This chapter contains information on the following subjects:
→ Fuses in the vehicle
→ Changing a blown fuseAt the time of print we are unable to provide an up-to-date overview of the locations of the fuses for the electrical consumers. This is because the vehicle is under constant development, because fuses are assigned differently depending on the vehicle equipment level and because several consumers may use a single fuse. You can get more information about the fuse layout from a Volkswagen dealership.
Several electrical consumers could share a single fuse. Conversely, a single consumer could have more than one fuse.
Therefore, fuses should only be replaced when the cause of a fault has been rectified. If a newly inserted fuse blows after a short time, the electrical system must be checked by a qualified workshop as soon as possible.
Additional information and warnings:

WARNING

WARNING

NOTICE
A single consumer could have more than one fuse.
Several consumers could share a single fuse.
Fuses
Fuses in the vehicleVolkswagen Touran Service Manual. Battery Charger -VAS5903- Maintenance Charging
Note
If the battery is discharged by an electrical consumer
during maintenance charging, the Battery Charger -VAS5903-
automatically supplies the appropriate charge.
Maintenance charging can be performed without time ...
Volkswagen Touran Service Manual. A/C Service Station, Connecting for Measuring and Testing
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.
...