Coolant Temperature Indicator; Trip Odometer; Tachometer - Mercedes-Benz 2007 E 320 BLUETEC Operator's Manual

Coolant temperature indicator

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.
Turn off the engine, get out of the vehicle
and do not stand near the vehicle until the
engine has cooled down.
!
Excessive coolant temperature triggers the
coolant temperature warning lamp ( page 386)
and ( page 415) and a warning in the multifunc-
G
tion display ( page 386) and ( page 415).
The engine should not be operated with the cool-
ant temperature above 248°F (120°C). Doing so
may cause serious engine damage which is not
covered by the Mercedes-Benz Limited
Warranty.
i
During severe operating conditions, e.g.
stop-and-go traffic, the coolant temperature may
rise close to 248°F (120°C).
Controls in detail
Instrument cluster

Trip odometer

Make sure you are viewing the trip odome-
ter display ( page 151).
If it is not displayed, press button è
or ÿ repeatedly until the trip
odometer appears.
Press and hold the reset button 1
( page 148) until the trip odometer is
reset.

Tachometer

The red marking on the tachometer de-
notes excessive engine speed.
!
Avoid driving at excessive engine speeds, as
it may result in serious engine damage that is not
covered by the Mercedes-Benz Limited
Warranty.
To help protect the engine, the fuel supply
is interrupted if the engine is operated
within the red marking.
149