Mercedes-Benz SL-Class 2007 Owners Manual - Manual (Page 296)

295
Operation
Tires and wheels
̈ Switch on the ignition ( ୴ page 39).
Make sure the standard display menu
appears in the multifunction display
(
୴ page 145).
̈ Press button k or j repeatedly
until the following message appears in
the multifunction display:
Run Flat Indicator
active
Menu: R-Button
̈ Press the reset button ( ୴ page 27).
The following message will appear in
the multifunction display:
Restart
Run Flat Indicator?
If you wish to confirm activation:
̈ Press button æ.
The following message will appear in
the multifunction display:
Run Flat Indicator
restarted
After a certain “learning phase”, the Run
Flat Indicator checks the set pressure val-
ues for all four tires.
If you wish to cancel activation:
̈ Press button ç.
Checking tire pressure electronically
with the Tire Pressure Monitoring
System (TPMS), (USA only)
i The Tire Pressure Monitoring System
(TPMS) is equipped with a combination low tire
pressure/TPMS malfunction telltale in the in-
strument cluster (
୴ page 29). Depending on
how the telltale illuminates, it indicates a low tire
pressure condition or a malfunction in the TPMS
system itself:
ț If the telltale illuminates continuously, one
or more of your tires is significantly under-in-
flated. There is no malfunction in the TPMS.
ț If the telltale flashes for 60 seconds and
then stays illuminated, the TPMS system it-
self is not operating properly.