Mercedes-Benz SLR McLaren. Operator's Manual.

Practical hints
What to do if ...
Left display Right display Possible cause/
consequence
H Tire pressure
Check tires
Warning! G
Do not drive with a flat tire. A flat tire affects
the ability to steer or brake the vehicle. You
may lose control of the vehicle.
Continued driving with a flat tire will cause
excessive heat build-up and possibly a fire.
336
The tire inflation
pressure in one or
more tires is already
below the minimum
value.
The tire inflation
pressure in one or
more tires is low.
Possible solution
Carefully bring the vehicle to a halt, avoiding abrupt steering and
braking maneuvers. Observe the traffic situation around you.
Check the tires. If no damage visible, check and correct tire inflation
pressure as required.
Temporarily repair tire using TIREFIT ( page 351) or contact
Roadside Assistance. If tire cannot be temporarily repaired using
TIREFIT, contact Roadside Assistance.
Have the damaged wheel repaired or replaced at an authorized
Mercedes-Benz Center.
Warning! G
Have worn or damaged tires replaced in
pairs (front pair or rear pair) an make sure
the tires rotate in the direction specified
( page 257). Otherwise, the driving stability
of the vehicle will be adversely affected,
especially when driving at high speeds.