This chapter contains information on the following subjects:
→ Notes on tow-starting
→ Notes on towing→ Fitting the front towing eye
→ Fitting the rear towing eye→ Driving notes on towing
Observe any legal requirements when towing or tow-starting.
For technical reasons, vehicles with a discharged battery must not be tow-started.
Vehicles with Keyless Access must only be towed with the ignition switched on.
Towing a vehicle when the engine is switched off and the ignition is switched on discharges the vehicle battery. Depending on the vehicle battery charge level, the drop in voltage can be large enough after just a few minutes that electrical consumers in the vehicle will no longer function, e.g. the hazard warning lights. In vehicles with Keyless Access, the steering wheel can lock .
Additional information and warnings:

WARNING

WARNING

NOTICE
Notes on tow-startingChecking airbag securing parts after an accident
All damaged securing parts must always be renewed. It is not
permissible to bend the components back into shape or
»make them fit«
The following components must be checked after the relevant
airbag has been triggered.
...
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.
–
...
Mobile telephone preparation, Bluetooth hands-free system
Bluetooth hands-free system is integrated in control unit 1
for information electronics -J794-.
Connection to mobile telephone -R54- is established via
Bluetooth.
Aerial for Bluetooth -R152- is integrated into control un ...