138n
Changing a wheelDriving with the space-saver 
spare tireDrive cautiously. Do not exceed a 
speed of 50 mph (80 km/h).
You can anticipate changes in vehicle 
handling such as delayed braking 
response, longer braking distances and 
sacrifices in roadholding.
The changes in handling characteristics 
will be even more pronounced in 
conjunction with winter tires.
Only one space-saver spare tire 
may be mounted at one time. 
Reinstall wheels and tires of the same 
size and specification as soon as 
possible. Maintain correct tire pres-
sures, refer to page 25.<
Safety tires
*
Safety tires consist of self-supporting 
tires and special rims. The tire rein-
forcement ensures that the tire retains 
some residual safety in the event of 
pressure drop and driving remains 
possible to a restricted degree. The 
vehicle is equipped with Tire Pressure 
Monitor (RDC) or Flat Tire Monitor, 
which indicate a flat tire.Flat tireIf there is a tire failure, the red warning 
lamp symbol lights up. A supplemen-
tary gong is also heard.
For additional information on Tire Pres-
sure Monitor (RDC) or Flat Tire Monitor 
refer to page 83 or 85.
Reduce vehicle speed carefully to 
under 50 mph (80 km/h), avoiding hard 
brake applications and steering maneu-
vers.
With the safety tires, you can drive 
another approx. 155 miles (250 km) to 
reach a safe parking location, a service 
station or the nearest BMW center. 
With a low vehicle load, this can also be 
considerably more than 155 miles 
(250 km).Safety tires are only possible in 
conjunction with Tire Pressure 
Monitor (RDC) or Flat Tire Monitor.<
If the defective wheel cannot be seen 
as such immediately from the outside, 
check the tire inflation pressure at all 
four wheels.
Have the tires changed by your 
BMW center. For safety reasons, 
do not have a safety tire repaired. Your 
BMW center has the information 
needed for working with safety tires 
and is equipped with the necessary 
special tools.<
If appropriate, please consult your 
BMW center to reequip your 
vehicle from summer to winter tires Ð or 
vice versa.<