Driver and Front Passenger Entry Lamp In Exterior Rearview Mirror (W52)/(W53), Checking

Driver and Front Passenger Entry Lamp In Exterior Rearview Mirror (W52)/(W53), Checking

Driver entry lamp in exterior rearview mirror and Front Passenger entry lamp in exterior rearview mirror can be checked via output Diagnostic Test Mode (DTM) of Comfort System Central Control Module (J393). Refer to => [ Comfort System Central Control Module Output Diagnostic Test Mode ] Scan Tool Testing and Procedures.