Remove IHKA panel and connect breakout boxes
Record the steps and fasteners (if any) used to remove the IHKA control panel/module
List part numbers of breakout boxes and cables used
List the connector numbers for the following connectors
26 Pin
12 Pin
3 Pin
AC Housing Installation
Particular care must be taken when mounting the air conditioner on the inner side of the bulkhead to ensure the seals are fitted correctly. The butyl beading on the seal provides a tight seal with the bulkhead. When assembling, make sure the repair instructions are followed precisely. Failure to adhere to the procedure could result in interior water leakage.
Scheme 163
Scheme 164
In the same way as for the seals, particular care must be taken when installing the filtered air duct and the filter compartment covers. Secondary (unfiltered) air may be drawn in from the engine compartment if the seal between the duct components is defective.