First read and observe the introductory
information and safety warnings
For factory-fitted radio and navigation devices, the aerial for radio reception can be installed in various locations in the vehicle:
Aerials on the interior of the windows can be identified by thin wires.

NOTICE
Using the vehicle in other countries and continents
Volkswagen repair informationVolkswagen Touran Owners Manual. Checklist
The following jobs should always be carried out in the given
order before working in the engine compartment :
Park the vehicle on a level and stable
surface.
Depress and hold the brake pedal until
the engine has stopped.
Apply the handbrake Braking, stopping
and parking ...
Volkswagen 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 ...