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Home >> GMC >> 2021 >> Terrain SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 169 (Driver Assistance Systems) >> Diagnostic Information and Procedures >> Driver Assistance Systems Component Replacement Reference
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Driver Assistance Systems Component Replacement Reference

WARNING: This page is about a different car, the 2021 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
Component Repair Instruction
B174W Frontview Camera - Windshield Control Module References
B218L Side Object Sensor Module - Left Control Module References
B218R Side Object Sensor Module - Right Control Module References
B233B Radar Sensor Module - Long Range Control Module References
E17D Outside Rearview Mirror Glass - Driver Outside Rearview Mirror Glass Replacement
E17P Outside Rearview Mirror Glass - Passenger Outside Rearview Mirror Glass Replacement
K40 Seat Memory Control Module Control Module References
K124 Active Safety Control Module Control Module References
P16 Instrument Cluster Control Module References
P43 Collision Alert Indicators Forward Collision Alert Display Replacement 
P45LR Seat Haptic Movement Motor - Driver Left Rear Front Seat Lane Departure Warning Actuator Replacement 
P45RR Seat Haptic Movement Motor - Driver Right Rear Front Seat Lane Departure Warning Actuator Replacement 
S26 Hazard Warning Switch Hazard Warning Switch Replacement
S70L Steering Wheel Controls Switch - Left Cruise Control Switch Replacement