We provide the software and equipment for the agreed work. The exact tool and procedure depend on your year, VIN and module.
3,200+ Vehicles Supported
1-Year Unlimited Guarantee
DFW Mobile Service
DFW Serving Dallas / Fort Worth
1st Gen - 2020-2026 generation coverage
2020-2026 Cadillac CT5 service guide ADAS Calibration & Module Programming
Choose a repair service below or find your module by part number. Onsite help is available in Dallas-Fort Worth, with mail-in module service nationwide.
What do you need fixed?
Choose a service to start your quote.
Find your module
31 documented Cadillac CT5 module records across the 2020-2026 generation. Search by module name or part number, then open a result for requirements and repair options.
No matching records. Try a shorter part number or clear the filters. You can still request help if your module is not listed.
ECU / Engine
Engine Control Module (ECM) Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OBD
- Security
- HITAG Pro / AES
- Coding required
- Yes
- Cloning supported
- No
- Notes
- ECM programming requires VIN encoding and security seed/key exchange via our diagnostic software. Online server authentication required. Cloning not supported on 2018+ VIN-locked units.
Transmission Control Module (TCM) Dealer security required
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OBD
- Security
- HITAG Pro / AES
- Coding required
- Yes
- Cloning supported
- No
- Notes
- TCM requires shift-point calibration and VIN adaptation after replacement via our diagnostic software. Cloning not supported.
Body Control Module (BCM) Dealer security required
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OBD
- Security
- HITAG Pro / AES
- Coding required
- Yes
- Cloning supported
- No
- Notes
- BCM requires coding to vehicle VIN after replacement. Security gateway access required on 2018+ models. All comfort/convenience modules must be re-synced via our diagnostic software.
TCM / Transmission
TCU - 10L80 10-Speed Auto Verify by VIN 2020-2021 84632
Documented for 2020-2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020, 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84632
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental TC297T
- Notes
- Requires GM SPS2 programming, TCM relearn via Tech2Win or MDI, Dexron VI ATF, VIN coding mandatory
TCU - 10L80 10-Speed Auto Verify by VIN 2022-2023 84634
Documented for 2022-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023
Donor must match part family 84634 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84634
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental MPC5775K
- Notes
- Requires SPS programming, transmission relearn procedure with Tech2Win or GDS2, Dexron VI ATF, VIN coding mandatory
TCU - 10L90 10-Speed Auto Verify by VIN 2024-2025 84632
Documented for 2024-2025 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84632
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental MPC5748G
- Notes
- VIN coding required, relearn via Tech2Win or MDI, Dexron VI ATF, CAN gateway programming
TCU - 10L90 10-Speed Auto Verify by VIN 2026 84632
Documented for 2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2026
Donor must match part family 84632 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84632
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental TC297T
- Notes
- Requires SPS programming, transmission adaptive relearn via Tech2Win or GDS2, Dexron VI ATF, VIN coding mandatory
BCM / Body electronics
Body Control Module (BCM) Verify by VIN 2020-2021 SEE GDS2, SPS2
Documented for 2020-2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020, 2021
Donor must match part family SEE GDS2 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- SEE GDS2, SPS2
- Security
- SPS2 PIN
- Coding required
- Yes
- Cloning supported
- Yes
- Notes
- SPS2 programming required. RPO code verification needed.
Body Control Module (BCM) Verify by VIN 2022-2026 SEE GDS2, SPS2
Documented for 2022-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- SEE GDS2, SPS2
- Security
- SGW + SPS2
- Coding required
- Yes
- Cloning supported
- No
- Notes
- SGW active -- PDO/pass-through access required. SPS2 programming + RPO code verification.
SRS / Airbag
Sensing & Diagnostic Module (SDM) Dealer security required 13542692
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13542692
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Sensing & Diagnostic Module (SDM) Dealer security required 84892247
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84892247
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Sensing & Diagnostic Module (SDM) Dealer security required 84892248
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84892248
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
ABS / Brakes
ABS/ESC Module (Bosch/Continental) Dealer security required SEE GDS2
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- SEE GDS2
- Cloning supported
- No
- Notes
- GDS2 automated bleed sequence required after replacement. ESC calibration required post-install.
Other modules
Instrument Panel Cluster (IPC) Verify by VIN 2020-2022 84875130
Documented for 2020-2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020, 2021, 2022
Donor must match part family 84875130 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84875130
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Instrument Panel Cluster (IPC) Verify by VIN 2020 84875133
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Donor must match part family 84875133 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84875133
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Instrument Panel Cluster (IPC) Verify by VIN 2020 84875132
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Donor must match part family 84875132 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84875132
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Instrument Panel Cluster (IPC) Verify by VIN 2021-2024 84946581
Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024
Donor must match part family 84946581 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84946581
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Instrument Panel Cluster (IPC) Verify by VIN 2025-2026 84X
Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2025, 2026
Donor must match part family 84X - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84X
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Steering Angle Sensor (SAS) Dealer security required
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Coding required
- Yes
- Notes
- INTEGRATED (SCM clock spring)
Connectivity / Accessories
Cadillac CUE 3 - 10" touchscreen Verify by VIN 2020-2022
Documented for 2020-2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020, 2021, 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Programming required after replacement. Verify software version compatibility before install.
Remote Start Dealer security required
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Factory remote start. BCM configuration required after replacement on equipped vehicles.
HV Battery Management System Dealer security required
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- High-voltage safety protocols required. De-energize HV system before any service. Manufacturer scan tool required for HV diagnostics.
Onboard Charger Module Dealer security required
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- L1/L2 AC charging module. Programming required after replacement to restore charge profiles.
Telematics Control Unit (TCU) Dealer security required
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Cellular connectivity module. Subscription activation required post-replacement. VIN registration with manufacturer.
Cadillac CUE 4 - 10" touchscreen Verify by VIN 2023-2026
Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Programming required after replacement. Verify software version compatibility before install.
Reference information for 2020-2026. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.
Vehicle overview
- Vehicle
- Cadillac CT5
- Model years
- 2020-2026
- Generation
- 1st Gen
- Platform
- Alpha 2
Tools we use for this vehicle
Factory scan, coding, and calibration access
GM GDS2 / GM Tech2Win / GM MDI 2
Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
Security gateway access required No practical workaround
ADAS scan, setup, and verification
Autel, Launch Tech, Topdon
Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.
Bench cloning and chip-level recovery
Alientech / Autotuner / Orange5 / Scanmatik / Flex / VVDI2 / PCMFlash / CGDI / X-Prog
Used only when the module, donor data, EEPROM, MCU, or crash-data workflow requires bench or chip-level handling.
Bench/chip-level only
Tool requirements
Basic OBD2 scanner
View capabilities and limitations
Supported work
- Read codes on SRS systems (3 documented rows)
- Read codes on ECU systems (3 documented rows)
- Read codes on BCM systems (2 documented rows)
- Read codes on TCU / TCM systems (4 documented rows)
- Read codes on ABS systems (1 documented row)
- Read codes on IPC / SAS systems (6 documented rows)
- Read codes on Gateway systems (6 documented rows)
- Read codes on Keys systems (1 documented row)
- Read codes on Immobilizer systems (1 documented row)
- Read codes on Accessory systems (6 documented rows)
Limitations
- SRS programming, coding, cloning, or security work (3 documented rows)
- ECU programming, coding, cloning, or security work (3 documented rows)
- ABS programming, coding, cloning, or security work (1 documented row)
- IPC / SAS programming, coding, cloning, or security work (1 documented row)
- Gateway programming, coding, cloning, or security work (6 documented rows)
- Keys programming, coding, cloning, or security work (1 documented row)
- Immobilizer programming, coding, cloning, or security work (1 documented row)
- Accessory programming, coding, cloning, or security work (4 documented rows)
Factory programming software (J2534)
View capabilities and limitations
Supported work
- Factory scan, coding, and calibration access: Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
Dealer or specialist
View capabilities and limitations
Supported work
- SRS dealer security rows (3 documented rows)
- ECU dealer security rows (3 documented rows)
- ABS dealer security rows (1 documented row)
- IPC / SAS dealer security rows (1 documented row)
- Gateway dealer security rows (6 documented rows)
- Keys dealer security rows (1 documented row)
- Immobilizer dealer security rows (1 documented row)
- Accessory dealer security rows (4 documented rows)
Dealer security and specialist module work should be scoped by VIN before you buy parts or pay for programming.
Get a QuoteKnow this platform
This platform uses HS-CAN (500 kbps); GM LAN / GMLAN; OBD2 DLC Pin 6/14 with ISO 15765-4 CAN (500 kbps). A security gateway requires registered tool access.
- CAN
- HS-CAN (500 kbps); GM LAN / GMLAN; OBD2 DLC Pin 6/14
- OBD
- ISO 15765-4 CAN (500 kbps)
- Gateway
- Secure Gateway (SGW)
Gateway type varies by year Gateway access varies by year
OPENPILOT / COMMA.AI
Openpilot Compatibility
Not Supported
Not supported - ct5 not in openpilot support tree
Not in openpilot support tree as of April 2026.
Generation service summary for Cadillac CT5 1st Gen (2020-2026)
Generation coverage
This page consolidates Cadillac CT5 service data for 2020-2026 across 7 model years; service information is available for 7 years.
Choose a yearADAS coverage
Merged ADAS coverage includes 49 system records, including Forward Camera (Mobileye EyeQ4) - AEB/FCW (2020), Forward Radar (Bosch MRR) - Adaptive Cruise / AEB (2020), Blind Zone Alert - Left Rear Radar (Aptiv SRR) (2020), and Blind Zone Alert - Right Rear Radar (Aptiv SRR) (2020). Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 5 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 31 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.
View modulesCore Auto Logic capability
Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, and security-access planning for the Cadillac CT5 2020-2026 span, with exact-year validation before service. Mail-in module service is available nationwide.
Get a quoteDo I need calibration?
Windshield Replacement 2
Front Camera
2020-2026High
Front camera recalibration required via GDS2 after windshield replacement.
ADAS
2020-2026High
Front camera recalibration required via GDS2 after windshield replacement.
Front Bumper / Radar Removal 2
Front Radar
2020-2026High
Front radar alignment and calibration via GDS2. Static target + road test required.
ADAS
2020-2026High
Front radar alignment and calibration via GDS2. Static target + road test required.
BCM Replacement 3
BCM
2020-2026Critical
SPS2 programming with RPO codes. SGW PDO access required on 2022+.
Immobilizer
2020-2026Critical
SPS2 programming with RPO codes. SGW PDO access required on 2022+.
ADAS Gateway
2020-2026Critical
SPS2 programming with RPO codes. SGW PDO access required on 2022+.
ABS Module Replacement 3
ABS
2020-2026High
GDS2 bleed procedure and ESC calibration required after ABS module replacement.
ESC
2020-2026High
GDS2 bleed procedure and ESC calibration required after ABS module replacement.
Brake System
2020-2026High
GDS2 bleed procedure and ESC calibration required after ABS module replacement.
Super Cruise Camera / LiDAR Map Update 2
Super Cruise
2020-2026Critical
Super Cruise recalibration requires dealer-level SPS2 authorization. LiDAR map update required.
LiDAR Mapping
2020-2026Critical
Super Cruise recalibration requires dealer-level SPS2 authorization. LiDAR map update required.
Year-by-year details
| Year | Trim notes |
|---|---|
| 2020 | Standard trim configurations for 2020 Cadillac CT5; verify trim-specific options before ordering modules. |
| 2021 | Standard trim configurations for 2021 Cadillac CT5; verify trim-specific options before ordering modules. |
| 2022 | Standard trim configurations for 2022 Cadillac CT5; verify trim-specific options before ordering modules. |
| 2023 | Standard trim configurations for 2023 Cadillac CT5; verify trim-specific options before ordering modules. |
| 2024 | Standard trim configurations for 2024 Cadillac CT5; verify trim-specific options before ordering modules. |
| 2025 | Standard trim configurations for 2025 Cadillac CT5; verify trim-specific options before ordering modules. |
| 2026 | Standard trim configurations for 2026 Cadillac CT5; verify trim-specific options before ordering modules. |
What changes across 2020-2026
Differences versus the generation reference. Years not listed here match the shared platform data on this page.
2020
- Trims: Standard trim configurations for 2020 Cadillac CT5; verify trim-specific options before ordering modules.
2021
- Trims: Standard trim configurations for 2021 Cadillac CT5; verify trim-specific options before ordering modules.
2023
- Trims: Standard trim configurations for 2023 Cadillac CT5; verify trim-specific options before ordering modules.
2024
- Trims: Standard trim configurations for 2024 Cadillac CT5; verify trim-specific options before ordering modules.
2025
- Trims: Standard trim configurations for 2025 Cadillac CT5; verify trim-specific options before ordering modules.
2026
- Trims: Standard trim configurations for 2026 Cadillac CT5; verify trim-specific options before ordering modules.
49 ADAS systems documented across the 2020-2026 generation. Rows that apply to only part of the generation carries a year badge.
Filter by year
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
Cadillac Safety Suite: Automatic Emergency Braking, Lane Keep Assist, Blind Zone Alert, Rear Cross Traffic Alert, Surround Vision; Super Cruise (hands-free highway L2) standard on Premium Luxury; CT5-V Blackwing: performance driving modes
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward Camera (Mobileye EyeQ4) - AEB/FCW 2020 | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Bosch MRR) - Adaptive Cruise / AEB 2020 | Front Radar | Radar | Static + Dynamic | YES | - | |
| Blind Zone Alert - Left Rear Radar (Aptiv SRR) 2020 | Side Radar | Radar | Static + Dynamic | YES | - | |
| Blind Zone Alert - Right Rear Radar (Aptiv SRR) 2020 | Side Radar | Radar | Static + Dynamic | YES | - | |
| Rear View Camera (RVC) 2020 | Rear Camera | Camera | None | YES | - | |
| Surround Vision / 360° Camera System 2020 | Surround Camera | Camera | Static | YES | - | |
| Front and Rear PDC - Ultrasonic Parking Sensors 2020 | Parking Sensor | Ultrasonic | None | YES | - | |
| Forward Camera (Mobileye EyeQ4) - AEB/FCW 2021 | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Bosch MRR) - Adaptive Cruise / AEB 2021 | Front Radar | Radar | Static + Dynamic | YES | - | |
| Blind Zone Alert - Left Rear Radar (Aptiv SRR) 2021 | Side Radar | Radar | Static + Dynamic | YES | - | |
| Blind Zone Alert - Right Rear Radar (Aptiv SRR) 2021 | Side Radar | Radar | Static + Dynamic | YES | - | |
| Rear View Camera (RVC) 2021 | Rear Camera | Camera | None | YES | - | |
| Surround Vision / 360° Camera System 2021 | Surround Camera | Camera | Static | YES | - | |
| Front and Rear PDC - Ultrasonic Parking Sensors 2021 | Parking Sensor | Ultrasonic | None | YES | - | |
| Forward Camera (Mobileye EyeQ4) - AEB/FCW 2022 | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Bosch MRR) - Adaptive Cruise / AEB 2022 | Front Radar | Radar | Static + Dynamic | YES | - | |
| Blind Zone Alert - Left Rear Radar (Aptiv SRR) 2022 | Side Radar | Radar | Static + Dynamic | YES | - | |
| Blind Zone Alert - Right Rear Radar (Aptiv SRR) 2022 | Side Radar | Radar | Static + Dynamic | YES | - | |
| Rear View Camera (RVC) 2022 | Rear Camera | Camera | None | YES | - | |
| Surround Vision / 360° Camera System 2022 | Surround Camera | Camera | Static | YES | - | |
| Front and Rear PDC - Ultrasonic Parking Sensors 2022 | Parking Sensor | Ultrasonic | None | YES | - | |
| Forward Camera (Mobileye EyeQ4) - AEB/FCW 2023 | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Bosch MRR) - Adaptive Cruise / AEB 2023 | Front Radar | Radar | Static + Dynamic | YES | - | |
| Blind Zone Alert - Left Rear Radar (Aptiv SRR) 2023 | Side Radar | Radar | Static + Dynamic | YES | - | |
| Blind Zone Alert - Right Rear Radar (Aptiv SRR) 2023 | Side Radar | Radar | Static + Dynamic | YES | - | |
| Rear View Camera (RVC) 2023 | Rear Camera | Camera | None | YES | - | |
| Surround Vision / 360° Camera System 2023 | Surround Camera | Camera | Static | YES | - | |
| Front and Rear PDC - Ultrasonic Parking Sensors 2023 | Parking Sensor | Ultrasonic | None | YES | - | |
| Forward Camera (Mobileye EyeQ4) - AEB/FCW 2024 | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Bosch MRR) - Adaptive Cruise / AEB 2024 | Front Radar | Radar | Static + Dynamic | YES | - | |
| Blind Zone Alert - Left Rear Radar (Aptiv SRR) 2024 | Side Radar | Radar | Static + Dynamic | YES | - | |
| Blind Zone Alert - Right Rear Radar (Aptiv SRR) 2024 | Side Radar | Radar | Static + Dynamic | YES | - | |
| Rear View Camera (RVC) 2024 | Rear Camera | Camera | None | YES | - | |
| Surround Vision / 360° Camera System 2024 | Surround Camera | Camera | Static | YES | - | |
| Front and Rear PDC - Ultrasonic Parking Sensors 2024 | Parking Sensor | Ultrasonic | None | YES | - | |
| Forward Camera (Mobileye EyeQ4) - AEB/FCW 2025 | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Bosch MRR) - Adaptive Cruise / AEB 2025 | Front Radar | Radar | Static + Dynamic | YES | - | |
| Blind Zone Alert - Left Rear Radar (Aptiv SRR) 2025 | Side Radar | Radar | Static + Dynamic | YES | - | |
| Blind Zone Alert - Right Rear Radar (Aptiv SRR) 2025 | Side Radar | Radar | Static + Dynamic | YES | - | |
| Rear View Camera (RVC) 2025 | Rear Camera | Camera | None | YES | - | |
| Surround Vision / 360° Camera System 2025 | Surround Camera | Camera | Static | YES | - | |
| Front and Rear PDC - Ultrasonic Parking Sensors 2025 | Parking Sensor | Ultrasonic | None | YES | - | |
| Forward Camera (Mobileye EyeQ4) - AEB/FCW 2026 | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Bosch MRR) - Adaptive Cruise / AEB 2026 | Front Radar | Radar | Static + Dynamic | YES | - | |
| Blind Zone Alert - Left Rear Radar (Aptiv SRR) 2026 | Side Radar | Radar | Static + Dynamic | YES | - | |
| Blind Zone Alert - Right Rear Radar (Aptiv SRR) 2026 | Side Radar | Radar | Static + Dynamic | YES | - | |
| Rear View Camera (RVC) 2026 | Rear Camera | Camera | None | YES | - | |
| Surround Vision / 360° Camera System 2026 | Surround Camera | Camera | Static | YES | - | |
| Front and Rear PDC - Ultrasonic Parking Sensors 2026 | Parking Sensor | Ultrasonic | None | YES | - |
ADAS SYSTEM
YES Supported
Identification
- System type
- Module category
- Sensor location
Part Numbers
- OEM
- Alternative
Calibration & Triggers
- Calibration type
- Programming approach
- Requires PMI
- Trigger events
Technical Notes
- Chip / MCU
- Service notes
Need this calibrated?
Get a quote for ADAS calibration WHEN IS CALIBRATION REQUIRED?
Triggers for ADAS recalibration
Windshield Replacement Affected: Front Camera, ADAS
Front camera recalibration required via GDS2 after windshield replacement.
Front Bumper / Radar Removal Affected: Front Radar, ADAS
Front radar alignment and calibration via GDS2. Static target + road test required.
BCM Replacement Affected: BCM, Immobilizer, ADAS Gateway
SPS2 programming with RPO codes. SGW PDO access required on 2022+.
ABS Module Replacement Affected: ABS, ESC, Brake System
GDS2 bleed procedure and ESC calibration required after ABS module replacement.
Super Cruise Camera / LiDAR Map Update Affected: Super Cruise, LiDAR Mapping
Super Cruise recalibration requires dealer-level SPS2 authorization. LiDAR map update required.
8 gateway, immobilizer, and security items documented across the 2020-2026 generation.
Gateway / Security Modules
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3585
- Notes
- Compatibility label: Chevrolet. Air conditioning Notes: Read/Write
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3558
- Notes
- Compatibility label: Buick. BCM Notes: Read/Write
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Various / Unlisted
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 1M12S
- Notes
- Compatibility label: CRUZE. BCM Notes: Years: 2015-
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Various / Unlisted
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 1M12S
- Notes
- Compatibility label: Cavalier. BCM Notes: Years: 2015-
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Various / Unlisted
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 1M12S
- Notes
- Compatibility label: Excelle. BCM Notes: Years: 2015-
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Various / Unlisted
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 1M12S
- Notes
- Compatibility label: SAIL. BCM Notes: Years: 2015-
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- High-strength steel / aluminum hybrid unibody; aluminum hood and doors; rear-wheel drive biased
- OBD Protocol
- ISO 15765-4 CAN (500 kbps)
- CAN Architecture
- HS-CAN (500 kbps); GM LAN / GMLAN; OBD2 DLC Pin 6/14
- Infotainment
- Cadillac CUE 3 - 10" touchscreen; OTA via OnStar; wireless CarPlay/Android Auto
- OTA Capable
- Yes
- Gateway Type
- Secure Gateway (SGW)
- Gateway Bypass Method
- OEM-authorized diagnostic access
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Contact us
WHAT WE RESOLVE
1st Gen (2020-2026) common module and ADAS issues
- ADAS calibration drift Watch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Forward Camera (Mobileye EyeQ4) - AEB/FCW (2020), Forward Radar (Bosch MRR) - Adaptive Cruise / AEB (2020), Blind Zone Alert - Left Rear Radar (Aptiv SRR) (2020), and Blind Zone Alert - Right Rear Radar (Aptiv SRR) (2020). Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve Sensing & Diagnostic Module (SDM). Part numbers and crash-data workflow are confirmed for the exact year/VIN.
- Replacement module setup ECU/PCM replacement programming, BCM configuration, TCU/TCM cloning, ABS/EBCM setup are represented in the merged generation data. Rows with year ranges do not apply to every model year; verify by VIN.
FREQUENTLY ASKED QUESTIONS
FAQ
Can you program Cadillac CT5 (2020-2026) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Cadillac CT5 (2020-2026). The merged generation data includes ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS coverage. Rows marked with a year range apply only to that part of the span; unmarked rows are present across the merged generation data.
Which modules are documented for Cadillac CT5 (2020-2026)?
The Cadillac CT5 (2020-2026) generation currently shows 13 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include Sensing & Diagnostic Module (SDM). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 13542692 - confirm for your exact year/VIN.
Does Cadillac CT5 (2020-2026) need ADAS calibration after glass or collision work?
The merged generation data documents 49 ADAS systems, including Forward Camera (Mobileye EyeQ4) - AEB/FCW (2020), Forward Radar (Bosch MRR) - Adaptive Cruise / AEB (2020), Blind Zone Alert - Left Rear Radar (Aptiv SRR) (2020), Blind Zone Alert - Right Rear Radar (Aptiv SRR) (2020), and Rear View Camera (RVC) (2020). Calibration triggers include Windshield Replacement, Front Bumper / Radar Removal, BCM Replacement, and ABS Module Replacement. Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on Cadillac CT5 (2020-2026)?
Yes. The generation data includes 3 SRS records, including Sensing & Diagnostic Module (SDM). Bench reset, cloning, and replacement setup are handled after part-number review. Any SRS part number shown for this generation is planning data only - confirm for your exact year/VIN. Reference part number: 13542692 - confirm for your exact year/VIN.
Do all Cadillac CT5 (2020-2026) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2020-2026; any row that does not span all data-bearing years is printed with its year range or treated as varies by year - verify by VIN. Part numbers always require exact year/VIN confirmation before ordering, cloning, or programming.
How long does service take for Cadillac CT5 (2020-2026)?
Most programming, cloning, SRS, and calibration jobs are quoted after VIN, DTC, part number, and repair-scope review. Labor time varies by year - verify by VIN before scheduling. Mail-in module service is available nationwide. Exact service eligibility is confirmed from the year, VIN, module, and requested scope.
Is Cadillac CT5 (2020-2026) service mobile or mail-in?
Mobile service covers DFW on-vehicle diagnostics, post-repair coding, and supported module work. Mail-in module service is available nationwide. We confirm the active path for your exact year, VIN, module, and requested scope before service.
More CT5 generations
1st Gen 2020-2026 You are here
Finish the repair
Need help finishing this repair?
Get onsite help in Dallas-Fort Worth. Ask about same-day availability or a one-time remote session for eligible non-VSP work.
GM SPS2 Explore one-time factory coding and programming. We confirm the software and procedure for your vehicle. Module programming & recovery Replacing a module or dealing with a failed programming attempt? Send the part numbers and fault scan for review. Onsite tools & equipment Bring in a technician or ask about hourly, daily and weekly rentals where licensing and equipment availability allow.