This chapter contains information on the following subjects:
→ Indicator
lamp for the tyre monitoring system
→ Tyre Pressure Loss Indicator
Additional information and warnings:

WARNING
Under-inflated tyres will increase fuel consumption and tyre wear.
When new tyres are driven at high speeds for the first time, they can expand slightly and trigger a one-off pressure warning.
Old tyres should only be replaced by tyres that have been approved by Volkswagen for the vehicle type.
Do not rely solely on the tyre monitoring system. Check your tyres regularly to ensure that they are properly inflated and have no signs of damage, such as punctures, cuts, cracks, and blisters. Remove any objects that become embedded in the tyre tread but have not penetrated into the body of the tyre itself.
Indicator lamp for the tyre monitoring systemReplacing the battery
Fig. 21 Vehicle key: opening the battery
case cover
Fig. 22 Vehicle key: removing the battery
First read and observe the introductory information
and safety warnings
Volkswagen recommends having the battery changed at a Volkswagen dealership or
by a qualified workshop.
The battery is l ...
AGM Battery
Maintenance-Free Battery with Specific Electrolyte without a
Visual Indicator
Lead-acid battery, where the electrolyte is fixed in an
absorbent glass mat (AGM). The battery is closed and equipped
with breather valves.
...
Battery with Visual Indicator, Standard
This is a maintenance-free battery with liquid electrolyte
(wet battery).
WARNING
Do not check or charge batteries that have a visual
indicator that is bright yellow. Jump starting must ...