Coolant temperature gauge
G
WARNING
Opening the hood when the engine is over-
heated or when there is a fire in the engine
compartment could expose you to hot gases
or other service products. There is a risk of
injury.
Let an overheated engine cool down before
opening the hood. If there is a fire in the
engine compartment, keep the hood closed
and contact the fire department.
!
When the coolant temperature is too high,
the multifunction display shows a message
and the coolant temperature in red.
If the temperature exceeds 248 ‡ (120 †)
and the bar display turns red, do not drive any
further. You could otherwise damage the
engine.
The multifunction display shows the coolant
temperature in the
Coolant
submenu.
X
Press
ò
on the steering wheel to open the
menu list.
X
Press
:
or
9
on the steering wheel to
select the
Service
menu.
X
Confirm by pressing
a
on the steering
wheel.
X
Press
:
or
9
to select the
Coolant
submenu.
X
Press
a
to confirm your selection.
The multifunction display shows the coolant
temperature in a bar display.
Under normal operating conditions and with the
correct coolant level, the display may rise to the
red area 248 ‡ (120 †).
Multifunction display
:
Drive program (
Y
page 23)
;
Transmission position
=
Operational readiness –
õ
display mes-
sage (
Y
page 23)
?
Operating mode (
Y
page 22)
A
Electrical range (
Y
page 43)
B
Display
C
Time
D
Outside temperature or speed
(
Y
page 44)
Menus and submenus
Menu overview
Press the
ò
button on the steering wheel to
open the menu list.
Operating the on-board computer (see the vehi-
cle Operator's Manual).
Menus and submenus
41
On-board
com
puter
and
dis
pla
ys
Z
