Mercedes-Benz M-Class 2009 Owners Manual - Manual (Page 148)

Control system
146
1 Gear indicator
2 Engine oil temperature indicator
The engine oil temperature flashes if the
engine oil temperature has not yet reached
80†. During this time, avoid driving at full
engine speed.
If the engine reaches the overspeed range in
the manual shift program, the menu will be
shown in red. In addition, you will see
UP next
to gear indicator 1 as a reminder to upshift.
Use buttons j or k to select the
following functions in the AMG menu:
R Vehicle supply voltage ( Y page 146)
R RACETIMER ( Y page 146)
R Overall analysis ( Y page 147)
R Lap analysis ( Y page 148)
Vehicle supply voltage
X Press button è or ÿ repeatedly until
the AMG menu appears in the
multifunction display.
X Press button j repeatedly until the
vehicle supply voltage appears in the
multifunction display.
1 Gear indicator
2 Vehicle supply voltage indicator
RACETIMER
G Warning!
The RACETIMER feature is only for use on
roads and in conditions where high speed
driving is permitted. Racing on public roads
is prohibited under all circumstances and
the driver is and must always remain
responsible for following posted speed
limits.
The RACETIMER allows you to time and save
driving stretches.
X Press button è or ÿ repeatedly until
the AMG menu appears in the
multifunction display.
X Press button j repeatedly until the
RACETIMER appears in the multifunction
display.
1 Gear indicator
2 RACETIMER
3 Lap number
You can start the RACETIMER when the
engine is running or the starter switch is in
position
2 ( Y page 94).
While the RACETIMER is being displayed, you
cannot adjust the audio volume using buttons
æ or ç .
Controls in detail