First read and observe the introductory
information and safety warnings
In the factory, the vehicle is produced specifically for a certain country and complies with this country's registration regulations valid at the time of vehicle production.
If the vehicle is going to be sold in another country or is going to be used in another country for an extended period, the legal requirements applicable in that country must be observed.
In some cases, certain equipment will have to be fitted or removed and functions deactivated. The service scope and service types could also be affected. This is particularly important if the vehicle is driven in another climate region for a long period of time.
Because different frequency bands are used in different countries, the factory-fitted radio or navigation system may not work in other countries.

NOTICE
Information stickers and plates
Radio reception and aerialsVolkswagen Touran Service Manual. Safety Precautions
Caution
Risk of damaging the battery cells at too high of
drying temperatures!
Observe the maximum drying time of 30 minutes at a
drying temperature of +80 C (176 F).
...
Volkswagen Touran Service Manual. Wiring Harness Repair Set -VAS1978A
The new Wiring Harness Repair Set -VAS1978A- makes optimal
repair quality possible in the realm of vehicle electronics.
Using the new pliers, repairs affecting harness connectors and
for breaks in wiring can be performed. For this purpose,
complete repai ...