Electric windows: Check positioning

WARNING: After disconnecting and connecting the batteries, the excess force limitation function of the electric windows does not function. This can cause serious injuries if e.g. fingers are caught in the window!

NOTE:

After disconnecting and connecting the vehicle batteries, the automatic opening and closing features for the electric windows do not function.
Therefore, the electric windows must be positioned again immediately, before a new vehicle is delivered.
The vehicle battery must not be disconnected after the electric windows have been positioned.

Perform the following work sequence to position the electric windows:

Close all doors and windows completely.
Insert key into the lock of the drivers door and lock vehicle from outside.
Unlock vehicle again
Lock the vehicle from the outside again and hold down key in closing position at least 1 second.

Window regulator positioning is now initialized.