Removal and installation of the heater heat exchanger If your car's radio is equipped with an anti-theft system, make sure you have entered the correct code before disconnecting the battery. If, after connecting...
Air Conditioner Maintenance and Precautions Precautionary measures The air conditioning system is under high pressure. DO NOT loosen any connections or remove any system components until the system is...
Removal and installation of the evaporator Since working on the system is potentially dangerous, we strongly recommend that all work related to the air conditioning system be carried out by a BMW dealer...