Replace and Program Radar Sensor Module - Long Range
WARNING: This page is about a different car, the 2023 GMC Hummer EV. However, it is still accessible from the selected car via links, so may be relevant.
To program a replacement Long Range Radar Sensor Module, perform the following procedure:
- Ignition/Vehicle OFF.
- Access the Service Programming System (SPS) and follow the on-screen instructions.
- On the SPS Supported Controllers screen, select B233B Radar Sensor Module - Long Range - Programming and follow the on-screen instructions.
- Ignition OFF and all vehicle systems OFF. It may take up to 2 minutes for all vehicle systems to power down.
- Following programming, the module alignment must be calibrated.
Refer to Radar Sensor Module - Long Range Learn .