BMW X7 Owner's Manual page 367

Warning
Heavy trailers can start swinging when continu‐
ing to drive with a flat tire. There may be a risk
of accident or risk of damage to property. Do
not exceed a speed of 35 mph/60 km/h when
driving with a trailer and a flat tire. Immediately
brake in the case of swinging. Apply necessary
steering corrections as carefully as possible.
Identification
The tires are marked on the tire sidewall with
Run-flat System Component RSC.
Repairing a flat tire
Safety measures
▷ Park the vehicle as far away as possible from
passing traffic and on solid ground.
▷ Turn on the hazard warning system.
▷ Secure the vehicle against rolling away by
setting the parking brake.
▷ Turn the steering wheel until the front wheels
are in the straight-ahead position and engage
the steering wheel lock.
▷ Have all vehicle occupants get out of the ve‐
hicle and ensure that they remain outside the
hazardous area in a safe place, such as be‐
hind a guardrail.
▷ If necessary, set up a warning triangle at an
appropriate distance.
Online Edition for Part no. 01405A385B6 - VI/21
Wheels and tires
Tire repair set
Principle
With the tire repair set, minor tire damage can be
sealed temporarily to enable continued driving.
General information
▷ To enable continued driving, liquid sealant is
pumped into the tire, which hardens and
seals the damage from the inside.
▷ Follow the instructions on using the tire repair
set found on the compressor and sealant
bottle.
▷ Use of the tire repair set may be ineffective if
the tire puncture measures approx. 4 mm or
more.
▷ Contact a dealer's service center or another
qualified service center or repair shop if the
tire cannot be made drivable.
▷ Do not remove foreign bodies that have pe‐
netrated the tire. Remove foreign objects only
when they are visibly protruding from the tire.
▷ Pull the speed limit sticker off the sealant bot‐
tle and apply it to the steering wheel.
▷ The use of a sealing compound can damage
the wheel electronics. In this case, have the
electronics checked and replaced at the next
opportunity.
▷ The compressor can be used to check the
tire inflation pressure.
MOBILITY
367