First read and observe the introductory information
and safety warnings
The immobilizer helps to prevent the engine from being started and driven with an unauthorised vehicle key.
There is a chip in the key. It automatically deactivates the immobilizer when the vehicle key is inserted into the ignition lock.
The electronic immobilizer is automatically activated when you take the vehicle key out of the ignition lock.
The engine can only be started using a genuine Volkswagen vehicle key with the correct code. Coded vehicle keys are available from a Volkswagen dealership .
If a non-authorised vehicle key has been used, the display in the instrument cluster will show SAFE or Immobilizer active!. The vehicle cannot be used if this occurs.
The vehicle cannot be operated properly if you do not have a genuine Volkswagen key.
Switching off the engine
Engine pre-heatingVolkswagen Touran Service Manual. Heel and Toe Wear
Heel-and-toe wear is step-like wear of individual tread
blocks, due to which an increased rolling noise can develop. The
heel-and-toe wear is caused by the uneven distortion of the
tread blocks in the contact patch. Heel-and-toe wear appears in
more extr ...
Volkswagen Touran Service Manual. Wheel, Balancing with Fine Balancing Machine (Finish Balancer)
Before beginning balancing, the following requirements must
be fulfilled.
The tire pressure must be OK.
The tire profile must not be worn on one side. The tire
profile must be at least 4 mm.
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