First read and observe the introductory
information and safety warnings
The engine oil must be changed regularly in accordance with the data given in the service schedule.
The engine oil and filter change should always be carried out by a qualified workshop due to the special tools and knowledge required, this also applies to the disposal of used oil. Volkswagen recommends using a Volkswagen dealership for this purpose.
More details on the service intervals can be found in the service schedule.
Additives in the engine oil can cause new engine oil to discolour quickly. This is normal and does not mean that the engine oil should be changed more frequently.

WARNING
Before changing the engine oil, first find an address where old oil can be disposed of properly.
Used oil must be disposed of in accordance with regulations governing the protection of the environment. Never dispose of old oil in, e.g. the garden, in woods, in sewerage systems, on streets and roads, in rivers or waterways.
Engine oil consumption
CoolantVolkswagen Touran Owners Manual. Insulating glass windscreen
Fig. 79 Metal-coated windscreen
for infrared reflection with communication window (blue area)
First read and observe the introductory information
and safety warnings Insulating glass windscreens have
a coating which reflects infrared radiation. There is a non-coated area above the
in ...
Volkswagen Touran Service Manual. Run-Flat Tire PAX, Tire Inflation
When filling tires, pay special attention to the following
points:
After mounting the tires with inserted valve insert, fill
with air. At 1 bar (14.5 psi), check whether both beads are
seated correctly.
...