Audi Q7: Interior Lights, Switches

 Test Sequence

Battery, Checking, Vehicles with Battery Monitoring Control Module J367 or Energy Management Control Module J644 and Data Bus On Board Diagnostic Interface J533 In certain model series the following is responsible for monitoring the electrical system: Energy Management Control Module -J644- or

 Evaporator, Removing and Installing

Front Heater and A/C Unit Evaporator Housing, Removing and Installing   Note The evaporator is currently not available as a replacement evaporator for all versions. Therefore check in advance whether this evaporator is available as a replacement part or together with the replacement evapo