DTC B12DA-01: Blind Spot Warning Indicator - General electrical failure: Action

WARNING: This page is about a different car, the 2021 Land Rover Range Rover and 2020 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: This DTC refers to a potential failure in another module, DO NOT replace the side obstacle detection control module

Using the Jaguar Land Rover approved diagnostic equipment, check the door module(s) for related DTCs and refer to the relevant DTC index