Volkswagen Polo Service & Repair 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 loss in a run-flat tire is not always
visible, these tires should only be used on vehicles equipped
with a tire pressure monitoring system. This system warns the
driver when the tire pressure falls below a certain value. |
| The following are permitted: |
| Direct measuring systems. Refer to
→ Suspension, Wheels, Steering; Rep. Gr.44. |
| Indirect measuring systems. Refer to
→ Suspension, Wheels, Steering; Rep. Gr.44. |
| Only mount run-flat tires on disc wheels with an extended
double hump (extended hump - EH2). Refer to
→ Chapter „Identification“. |
| Pay close attention to the installation instructions. Refer
to
→ Chapter „Tires, Mounting“. |
| Do not install both run-flat tires and standard tires, even
if the two tires on each axle will be the same. |
| A standard tire can only be installed in exception cases for
a short time or a limited driving distance. The specific
characteristics designed for driving with a flat tire will not
be available. The driver must be informed of this. |
| Always Pay Attention to the Recommended Tire Brand. Refer to
→ Wheel and Tire Guide; Rep. Gr.44. |
|
|
|
Run-flat tires have a reinforced sidewall in comparison to
standard tires. This reduces the tendency for the sidewall to
roll when there is a loss of pressure and pre ...
WARNING
Run-flat tires must be replaced after they have gone
flat.
Pay cl ...
Other materials:
Anti-theft alarm
First read and observe the introductory information
and safety warnings
Depending on the vehicle equipment level, the vehicle may have an anti-theft
alarm and a SAFELOCK mechanism .
The anti-theft alarm makes it more difficult to break into the vehicle or steal
it.
The anti-theft alarm is ...
Run-Flat System PAX, Examining Support Ring
As with the tire, the supporting ring is generally not
replaced after driving with flat tire.
Replace the support ring if the following damages have
occurred:
Blowouts or mis ...
Service interval display
First read and observe the introductory
information and safety warnings
The service display is shown on the instrument cluster or .
Service schedules at Volkswagen are divided into two categories, oil change
service and inspections. The service interval display provides information on
the n ...
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Run-Flat Tire, General Information
Run-Flat Tire PAX