Fig. 191 Pulling cover caps off wheel bolts.
The caps are designed to protect the wheel bolts and should be installed again after the wheel change.
The anti-theft wheel bolt has a separate cap. This only fits the anti-theft wheel bolt, but not the standard wheel bolts.
Volkswagen Tiguan Owners Manual > Trailer towing: Hitching up and connecting a trailer
Read and follow the introductory information and
safety information first⇒Introduction
to the subject Safety chains
Always make sure that the safety chains are properly attached to the towing vehicle.
Leave enough slack in the chains so that you can go around corners without stretching
...