Audi Q7: Infotainment System

 Driver and Front Passenger Exit Warning Lamp -W111-/-W112-, Removing and Installing

Removing - Use a flat-head screwdriver to press in the retaining tab -1- and pry out the exit warning lamp -2-. - Disconnect the connector -3-. Installing Install in the reverse order of removal while noting the following: If one of the LEDs is faulty, then the entire exit warning la

 Refrigerant Circuit, General Precautions

General Information Ensure absolute cleanliness when working. Wear safety goggles and gloves when working with refrigerant and nitrogen. Workshop extraction systems are to be switched on. Use the service station to discharge the refrigerant circuit, only then open screw connections and replac