This chapter contains information on the following subjects:
→ Warning lamps and indicator lamps
→ Description of the central locking system→ Locking and unlocking the vehicle from outside
→ Locking and unlocking the vehicle from inside→ Deadlock mechanism
→ Anti-theft alarm→ Interior monitoring system and anti-tow alarm
The central locking system will only work correctly when all doors and the tailgate are properly closed. The vehicle cannot be locked with the key if the driver door is open.
If the vehicle is unlocked and not used for a long time (e.g. in your own garage), the vehicle battery could discharge and the engine may not start.
Additional information and warnings:

WARNING
Warning lamps and indicator lampsVolkswagen Touran Owners Manual. Introduction
This chapter contains information on the following subjects:
→ Warning lamps
→ Frontal collisions and the laws of physics
→ What happens to passengers who have not fastened their seat belts?
→ Seat belts protect
...
Volkswagen Touran Owners Manual. Checklist
Never carry out any work on the engine or in the engine compartment
if you are not familiar with the necessary procedures and the general safety
requirements or only incorrect operating equipment and service fluids as well
as unsuitable tools are available ! Have the work carried out ...