Home › Land Rover › 2015 › LR4 Base, AWD › Repair and Diagnosis › Quick Lookups › DTC Index › Diagnostic Trouble Code Index DTC: Camera Control Module (CCM) -- LR4/L319 › Diagnostic Trouble Code Index DTC: Camera Control Module (CCM) › Description And Operation › DTC B12C0-49: Left Mirror Camera - Internal electronic failure › Possible Causes