First read and observe the introductory
information and safety warnings
Volkswagen recommends the use of genuine Volkswagen spray with lubricating and anti-corrosive properties to de-ice the lock cylinders.

NOTICE
Care of rubber seals
UndersealVolkswagen Touran Owners Manual. Locking and unlocking the vehicle from inside
Fig. 23 In the driver door:
central locking button
First read and observe the introductory information
and safety warnings
Press the button :
Unlocks the vehicle.
Locks the vehicle.
The central l ...
Volkswagen Touran Service Manual. Odor from the Heater and A/C Unit
Odor from Evaporator or Heat Exchanger?
Fishy smell
From leak at cooling system of engine or of A/C system
heater core.
Note
If the fishy smell gets weaker when the temperature is set
...