BMW 7 Series: Emission Control, Oxygen Sensor

 Checking Setting Engine Emission

SAFETY INFORMATION FOR WORKING ON VEHICLES WITH AUTOMATIC ENGINE START-STOP FUNCTION (MSA) WARNING: If the engine hood/bonnet contact is pulled upwards (workshop mode), the information "switch closed" is output. The automatic engine start-stop function is active. An automatic engine start is possi

 Coding Control Module (DME/DDE)

Switch off ignition. Connect MoDiC or DIS/GT1 Tester. Switch on ignition. Select "Coding" program. For subsequent procedure, follow instructions in MoDiC or DIS/GT1 Tester. Carry out adjustment of following control units: EWS (electronic immobilizer) DME (Digital Motor Electronics) or DDE (D