Home >> Land Rover >> 2020 >> Range Rover Velar R-Dynamic HSE >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Satellite Radio Control Module (SRCM) -- Range Rover Velar/L560 >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: Satellite Radio Control Module (SRCM) (G1792095) >> B1A89-01: Satellite Antenna - General electrical failure >> Possible Causes