"Low" Heating And A/C System Version

NOTE:

For these vehicles (For example the Audi A4) there are different versions of the heating and A/C system depending on the equipment. Make sure to use the correct version and pay attention to the allocation of different components.

Identifying features of a "Low" A/C system version

Fig 1: Front A/C Display Control Head -E87-

Courtesy of AUDI OF AMERICA, LLC

Front A/C Display Control Head -E87- version -A- with the A/C and A/C MAX buttons as well as with the printed scale for the temperature setting.
Without Rear A/C Display Control Head -E265- -A-

Fig 2: Rear A/C Display Control Head -E265-
Courtesy of AUDI OF AMERICA, LLC
Heater and A/C unit in the "Low" version. Refer to OVERVIEW - FRONT HEATER AND A/C UNIT .