Low Tire Pressure
Warning Light
Possible cause Customer Action Required
Flashing Warning
Light
Spare tire in
use
Your temporary spare tire is in
use. Repair the damaged road
wheel and re-mount it on the
vehicle to restore system
functionality. For a description
of how the system functions
under these conditions, refer to
When your temporary spare
tire is installed
in this section.
TPMS
malfunction
If your tires are properly
inflated and your spare tire is
not in use and the TPMS
warning light still flashes,
contact your authorized dealer
as soon as possible.
When inflating your tires
When putting air into your tires (such as at a gas station or in your
garage), the Tire Pressure Monitoring System may not respond
immediately to the air added to your tires.
It may take up to two minutes of driving over 20 mph (32 km/h) for the
light to turn OFF after you have filled your tires to the recommended
inflation pressure.
Tires, Wheels and Loading
203
2009 MKS
(mks)
Owners Guide
(own2002)
, 3rd Printing
USA
(fus)
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