BMW 5 Series: Run-flat tires
	
						
			Concept
Run-flat tires permit continued driving under restricted
conditions even in the event of a complete
loss of tire inflation pressure.
General information
The wheels consist of tires that are self-supporting,
to a limited degree, and possibly special
rims.
The support of the sidewall allows the tire to remain
drivable to a restricted degree in the event
of a tire inflation pressure loss.
Follow the instructions for continued driving with
a flat tire.
Safety information
Warning
Your vehicle handles differently with a run-flat
tire with no or low inflation pressure; for instance,
your lane stability when braking is reduced,
braking distances are longer and the
self-steering properties will change. There is a
risk of accident. Drive moderately and do not
exceed a speed of 50 mph/80 km/h.
Label
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The tires are marked on the tire sidewall with
RSC Run-flat System Component.
Repairing a flat tire
Safety measures
	- Park the vehicle as far away as possible from
	passing traffic and on solid ground.
 
	- Switch 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 vehicle
	and ensure that they remain outside the
	immediate area in a safe place, such as behind
	a guardrail.
 
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