This chapter contains information on the following subjects:
→ Fuel types
→ Petrol→ Diesel
→ Natural gas→ Information on fuel consumption
→ Fuel consumption→ CO emissions
The factory-fitted sticker on the inside of the tank flap indicates the correct fuel that is required for your individual vehicle.
Additional information and warnings:

WARNING
Fuel
Fuel typesVolkswagen Touran Owners Manual. Starting the engine
First read and observe the introductory information
and safety warnings
Step
The actions should be carried out in the given order only.
1.
Press the brake pedal. Keep it held down until stage 5 has been completed.
...
Volkswagen Touran Owners Manual. Diesel
First read and observe the introductory information
and safety warnings Diesel fuel
Diesel fuel must comply with the European standard EN 590 (in Germany EN 590
or DIN 51628).
If you use diesel fuel with a high sulphur content, the service intervals are
shorter ⇒ BookletService schedule, ...