Tachometer
General information
Always avoid engine speeds in the red warning
field. In this range, the fuel supply is reduced to
protect the engine.
Activating/deactivating the
tachometer
The tachometer is displayed depending on the
selected drive mode or the individually config-
ured layout.
The tachometer display changes depending
on the selected driving mode.
Reduced rotational speed range
The reduced rotational speed range may be
due to certain factors, e.g., a cold drive sys-
tem. The tachometer display is automatically
adjusted depending on the available rotational
speed range.
Standby state and drive-
ready state
If OFF is displayed in the instru-
ment cluster, drive-ready state
is switched off and standby
state is switched on.
If READY is displayed in the in-
strument cluster, the Auto Start/
Stop function is ready to start
the engine automatically.
Additional information:
▷ Operating state of the vehicle, refer to
page 39.
▷ Auto Start/Stop function, refer to page 117.
Engine temperature
The engine temperature is displayed in the in-
strument cluster.
▷ If the engine is cold, the nee-
dle is in the blue temperature
range, close to the limit po-
sition of the temperature dis-
play. WARM-UP is also dis-
played.
Drive at moderate RPM and
vehicle speeds.
▷ At normal operating temperature, the nee-
dle is in the middle or in the left half of the
temperature display.
▷ If the engine is hot, the needle is in the
red temperature range. In addition, a Check
Control message is displayed.
Additional information:
Coolant level, refer to page 350.
Display
The engine temperature is displayed in the in-
strument cluster.
▷ If the engine is cold, the nee-
dle is in the blue temperature
range, close to the left-hand
limit position of the temper-
ature display. WARM-UP is
also displayed.
Drive at moderate RPM and
vehicle speeds.
▷ At normal operating temperature, the nee-
dle is in the middle or in the left half of the
temperature display.
▷ If the engine is hot, the needle is in the
red temperature range. In addition, a Check
Control message is displayed.
Additional information:
Coolant level, refer to page 350.
Seite 143
Displays
CONTROLS
143
Online Edition for Part no. 01405B46537 - VI/24
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