First read and observe the introductory
information and safety warnings
Vehicles should not be tow-started wherever possible. Use jump leads to start the engine instead .
For technical reasons, the following vehicles cannot be tow-started:
However, if the vehicle still has to be tow-started (manual gearbox):

NOTICE
Introduction
Notes on towingOperating ParkPilot
Fig. 120 In the rear bumper: ParkPilot
ultrasound sensors
First read and observe the introductory information
and safety warnings The ParkPilot uses ultraound sensors to
determine the distance between the rear bumper and an obstacle. There are 4 ultrasound
sensors in the rear bumper   ...
Support Mode with Battery Charger -VAS5900
General Information
The support mode provides the vehicle electrical system with
voltage when the battery is removed or disconnected.
For more information. Refer to Battery Charger -VAS5900-
Operating Instructions.
...
Flat Connector Systems
Note
If necessary, housing securing mechanisms (secondary locks)
must be released or removed using specified tool before
releasing the contacts. Refer to
→ Chapter „Secondary Lock“.
...