Mercedes Benz 2007 sl 550 ユーザーズマニュアル

The red marking on the tachometer de-
notes excessive engine speed.

To help protect the engine, the fuel supply 
is interrupted if the engine is operated 
within the red marking.

The outside temperature is displayed in 
the left or right multifunction display 
(

page 26), depending on the setting 

The temperature sensor is located in the 
front bumper area. Due to its location, the 
sensor can be affected by road or engine 
heat during idling or slow driving. There-
fore, the accuracy of the displayed temper-
ature can only be verified by comparison to 
a thermometer placed next the sensor, not 
by comparison to external displays, e.g. 
bank signs, etc.

When moving the vehicle into colder ambi-
ent temperatures (e.g. when leaving your 
garage), you will notice a delay before the 
lower temperature is displayed. 

A delay also occurs when ambient temper-
atures rise. This prevents inaccurate tem-
perature indications caused by heat 
radiated from the engine during idling or 
slow driving.

!

G

The outside temperature indicator is not de-

signed to serve as an ice-warning device and 

is therefore unsuitable for that purpose.

Indicated temperatures just above the freez-

ing point do not guarantee that the road sur-

face is free of ice. The road may still be icy, 

especially in wooded areas or on bridges.