Heating and Air Conditioning: Application and ID

The following information should be used to help determine the particular climate control system in the vehicle being serviced.

MODELS: 5 Series (E34), 7 Series (E32), 8 Series (E31) - All








General Information:
Attached is a survey (up to 9/91 production) of all U.S. variants of IHKA and IHKR Heating/Air Conditioning Systems as found on E31, E32, and E34 vehicles. Each system is identified by designation, software version, and the production period in which it was installed. An illustration of the control panel and a description of equipment and features accompanies each designation.