Air Quality Sensor -G238- /Humidity Sensor In Fresh Air Intake Duct -G657-, Removing And Installing: Installing
WARNING: This page is about a different variant/trim than selected.
Install In Reverse Order Of Removal. Note The Following:
NOTE:
If the plenum chamber cover is damaged or incorrectly installed, water can enter the fresh air intake via the water channel where applicable.
-- Check the DTC memory and erase any displayed entries using the :Vehicle Diagnostic Tester in the "Guided Fault Finding" function.