Battery Cooling Module, Bringing Into Service Position: Installing

Installation is carried out in the reverse order while observing the following. 

-- Reinstall the previously removed component.

-- Turn on the ignition.

-- After installing, check and, if necessary, erase the displayed faults in the Diagnostic Trouble Code (DTC) memory for the Climatronic Control Module -J255- control head and the Battery Regulation Control Module -J840-. Use the Vehicle Diagnostic Tester in the "Guided Fault Finding" function.