151
Controls in detail
Instrument cluster
To brighten illumination
왘 Turn the reset button 1 in the instru-
ment cluster clockwise.
The instrument cluster illumination will
brighten.
To dim illumination
왘 Turn the reset button 1 in the instru-
ment cluster counterclockwise.
The instrument cluster illumination will
dim.
Coolant temperature indicator
During severe operating conditions, e.g.
stop-and-go traffic, the coolant tempera-
ture may rise close to 248°F (120°C).
The engine should not be operated with
the coolant temperature above 248°F
(120°C). Doing so may cause serious en-
gine damage which is not covered by the
Mercedes-Benz Limited Warranty.
Trip odometer
Make sure you are viewing the trip odome-
ter display (
컄 page 153).
왘 If it is not displayed, press button è
or ÿ repeatedly until the trip
odometer appears.
왘 Press and hold the reset button 1
(
컄 page 150) until the trip odometer is
reset.
Warning! G
ì•« 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.
ì•« Steam from an overheated engine can
cause serious burns and can occur just
by opening the hood. Stay away from
the engine if you see or hear steam com-
ing from it.
Turn off the engine, get out of the vehicle
and do not stand near the vehicle until the
engine has cooled down.
i
Excessive coolant temperature trigger
a warning in the multifunction display
(
컄 page 379).