Spray wax (spraying wax) -D 322 100 M2
Polyurethane adhesive sealant (bonding compound)Removing and installing alarm horn -H12-
Removing
–
Remove plenum chamber cover
→ General body repairs, exterior; Rep. gr.50.
–
Remove nuts -3-.
–
...
Removing and installing ignition key battery
Removing
–
Folding out key bit -1--arrow a-.
–
Use a small screwdriver -3- to
raise the cover of battery compartment
-2--arrow b-.
  ...
Removing and installing earth wire with battery monitor control unit -J367-,
vehicles with high-voltage system
Special tools and workshop equipment
required
Torque wrench -V.A.G 1783-
Removing
–
Switch off ignition.
–
...