Mercedes-Benz GL-Class 2012 Owners Manual - Manual (Page 222)

Function
E Trip computer menu ( Y page 229)
F Telephone menu ( Y page 230)
Standard display menu
Standard display
X Press the V or U button on the
steering wheel to select the standard
display.
Standard display
:
Trip odometer
;
Odometer
You can select the following functions in the
Standard display menu using the & or
* button:
R
tire pressure loss warning system
(
Y page 345) (Canada only)
R tire pressure monitor ( Y page 347) (USA
only)
R
coolant temperature ( Y page 220)
R
digital speedometer or outside
temperature (
Y page 220)
R
ASSYST PLUS service interval display
(
Y page 305)
X To reset the trip odometer: press and
hold the . reset button in the instrument
cluster until the trip odometer is reset.
Displaying the coolant temperature
G WARNING
Driving when your engine is overheated can
cause some fluids which may have leaked into
the engine compartment to catch fire. You
could be seriously burned.
Steam from an overheated engine can cause
serious burns which can occur just by opening
the engine hood. Stay away from the engine
if you see or hear steam coming from it.
Stop the vehicle in a safe location away from
other traffic. Turn off the engine, get out of the
vehicle and do not stand near the vehicle until
the engine has cooled down.
X Press the V or U button on the
steering wheel to select the standard
display.
X Press the & or * button to select the
coolant temperature.
Under normal driving conditions, with the
correct anti-corrosion and antifreeze additive
concentration, the reading may rise to
248 ‡(120 †).
! If the coolant temperature exceeds
248 ‡(120 †) do not continue driving. The
engine will otherwise be damaged.
Displaying the digital speedometer or
outside temperature
If you have selected the digital speedometer
for the status bar (
Y page 224), the outside
temperature is displayed here.
220
Menus and submenus
On-board computer and displays