Mercedes-Benz SL 55, Operator'S Manual

Page: 267 / 434

266
Operation
Tires and wheels
Activating the tire inflation pressure
monitor
You must activate the tire inflation pres-
sure monitor in the following cases:
앫
if you have changed the tire pressure
앫
if you have replaced the wheels or tires
앫
if you have installed new wheels or
tires
왘
Make sure the tire pressure is set cor-
rectly.
왘
Press the
k
button on the multi-
function steering wheel until the infla-
tion pressure of each tire appears in
the right display field.
왘
Press the reset button (
컄
page 22).
The following message will appear in
the speedometer display field:
Monitor current tire pressure?
왘
Press
æ
button.
The following message will appear in
the speedometer display field:
Tire pressure displayed
after
driving a few mins.
Reactivate w/
R-button
If you wish to cancel activation:
왘
Press
ç
button.
If the following message appears in the
speedometer display field:
Reactivate tire press. monit.
왘
Re-start the activation of the tire infla-
tion pressure monitor.
If the following message appears in the
speedometer display field:
Tire pressure
Check tires!
왘
Re-start the activation of the tire infla-
tion pressure monitor.
i
If transporting a deflated road wheel or
additional wheel sensors in the vehicle,
the tire inflation pressure monitor
should not be reactivated until the de-
flated wheel or additional wheel sen-
sors have been removed from the
vehicle. Otherwise, the deflated wheel
or additional sensors could confuse the
tire inflation pressure monitor system
and cause it to malfunction.