This chapter contains information on the following subjects:
→ Ignition lock
→ Starting the engine
→ Stopping the engine
→ Electronic immobilizer
Notes in this chapter concerning the automatic gearbox are applicable both for the automatic gearbox and the dual clutch gearbox DSG®.
Immobilizer display
If the vehicle key is not valid or there is a fault in the system then Immobilizer active! may be displayed in the instrument cluster. The engine cannot be started.
Push starting or tow starting
For technical reasons, your vehicle must not be push-started or tow-started. Use jump leads to start the engine instead.
Additional information and warnings:

WARNING

WARNING

WARNING
Ignition lockNotes on tow-starting
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:
Vehicles with an automatic gearbox.
If ...
AGM Battery
Maintenance-Free Battery with Specific Electrolyte without a
Visual Indicator
Lead-acid battery, where the electrolyte is fixed in an
absorbent glass mat (AGM). The battery is closed and equipped
with breather valves.
...
Evaporator Vent Temperature Sensor -G263- or Evaporator Temperature Sensor
-G308
Function:
The Evaporator Vent Temperature Sensor -G263- or Evaporator
Temperature Sensor -G308- determines the temperature behind the
evaporator. This value goes to the air conditioning control
module and serves as a reference signal for ...