Fig. 200 Diagram showing how to swap wheels
The tyres are the most used and most underestimated parts of a vehicle. Tyres are very important as the narrow tyre surfaces are the only contact between the vehicle and the road.
The service life of tyres is dependent on tyre pressure, driving style handling and fitting.
The tyres and wheel rims are an essential part of the vehicle's design. The tyres and rims approved by Volkswagen are specifically matched to the characteristics of the vehicle and make a major contribution to good road holding and safe handling.
Avoiding damage to the tyres
Tyres with directional tread pattern
Tyres with directional tread pattern have been developed to roll in one direction only. An arrow on the tyre sidewall indicates the direction of rotation on tyres with directional tread . The direction of rotation must be adhered to. This is the only guarantee for optimum grip and helps to avoid aquaplaning, excessive noise and wear.
If, however, the tyre is fitted in the opposite direction to the tread pattern, you must take more care when driving as the tyre is now no longer being used according to its designation. This is particularly important on wet roads. The tyres must be replaced as quickly as possible or be fitted with the tread in the correct direction.
Rotating wheels front to rear
Regularly rotating the wheels as shown in the illustration is recommended to help ensure that tyres wear evenly. All the tyres will then last for about the same time.
Volkswagen recommends having the wheels changed by a qualified workshop.
Tyres that are older than 6 years
Tyres age through physical and chemical processes that can impair their function. Tyres that are stored unused for an extended period will harden and become brittle more quickly than tyres which are in constant use.
Volkswagen recommends replacing tyres that are older than 6 years with new tyres. This also applies to tyres, including the spare wheel, which appear to still be in good condition and whose tread depth has not yet reached the minimum value stipulated by legislation .
The age of a tyre can be determined from the manufacturing date, which is a component
of the tyre identification number (
) .
Storing tyres
Mark tyres before you remove them to indicate the direction of rotation. This ensures you will be able to mount them correctly when you replace them (left, right, front, rear). When removed, the wheels or tyres should be stored in a cool, dry and preferably dark place. Do not store tyres mounted on the rim vertically.
Any tyres not fitted on rims should be kept in suitable sleeves to protect against dirt and should be stored vertically (standing on the tread).
WARNING
WARNING
Old tyres should be disposed of as required by legislation.
Interior monitoring system and anti-tow alarm
Fig. 32 Next to the driver seat: button
for switching off the interior monitoring system and anti-tow alarm
Fig. 33 In the roof console: sensors for
the interior monitoring system
First read and observe the introductory information
and safety warnings The interior monitoring system will ...
Preparing body flange for fitting
WARNING
Keep bonding surface free of dirt and grease.
Do not treat bonding surface with activator
immediately after cutting back. Do not prime. Do not
treat with cleaning solution.
...
Incorporation of heat exchanger for high-voltage battery into coolant circuit of
high-voltage system
Note
Fill coolant and bleed coolant circuit
→ Rep. gr.19.
The illustration below shows only some of the components of
the coolant circuit for the high-voltage system. For components
which are not sho ...