This chapter contains information on the following subjects:
→ Preparing for a journey and driving safely
→ Driving abroad→ Driving through water
Depending on where the vehicle is used, it could be a good idea to have an engine and transmission guard installed. An engine and transmission guard can reduce the risk of damage to the vehicle's underbody and engine oil sump, for example when driving over kerbs, driveways or unsurfaced roads. Volkswagen recommends using a Volkswagen dealership for this purpose.
Additional information and warnings:

WARNING
Driving tips
Preparing for a journey and driving safelyVolkswagen Touran Service Manual. Run-Flat Tire, Retrofitting/Conditions for use of Run-Flat Tires
Caution
Using run-flat tires on vehicles is permitted only
if the run-flat tire is supplied with the vehicle either
as standard equipment or as an option.
Because pressure ...
Volkswagen Touran Service Manual. Refrigerant Circuit with A/C Service Station, Filling
Caution
If it is suspected that chemicals were added to the
refrigerant circuit to seal leaks, do not connect the
A/C service station and do not extract the refrigerant.
...