3.1 Preparation Of The Surface On The Vehicle (Series Status)

WARNING: This page is about a different variant/trim than selected.

Establish a level bonding surface (e.g. grinding).
Do not sand primed bonding surfaces.
If the bonding surface is painted in the vehicle colour, the paint must be completely sanded off.
If necessary, pre-clean bonding surfaces with cavity sealing wax remover.
Clean bonding surfaces with cleaning agent R1.
Allow cleaned surfaces to dry for approx. 5 min.
Bonding surfaces must be completely dry.