Mercedes-Benz E-CLASS 2009 Manual page 296

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Automatic transmission*
Problem
The transmission has
problems shifting gear.
The acceleration ability
is deteriorating.
The transmission no
longer changes gear.
PARKTRONIC*
Problem
Only the red segments
in the PARKTRONIC
warning display are lit.
You also hear a warning
tone for approximately
two seconds.
PARKTRONIC is deacti-
vated after approx-
imately 20 seconds and
the indicator lamp in
the PARKTRONIC but-
ton lights up.
Only the red segments
in the PARKTRONIC
warning display are lit.
PARKTRONIC is deacti-
vated after approx-
imately 20 seconds.
* optional
Possible causes/consequences and X X Solutions
The transmission is losing oil.
Have the transmission checked at a qualified specialist work-
X
shop immediately.
The transmission is in emergency mode.
It is only possible to shift into second gear and reverse gear.
Stop the vehicle.
X
Move the transmission to position P.
X
Turn the key in the ignition to position 0 (
X
the Start/Stop button* repeatedly until all indicator lamps in
the instrument cluster go out.
Wait at least 10 seconds before restarting the engine.
X
Move the transmission to position D or R.
X
If D is selected, the transmission shifts into second gear; if R is
selected, the transmission shifts into reverse gear.
Have the transmission checked at a qualified specialist work-
X
shop immediately.
Possible causes/consequences and X X Solutions
PARKTRONIC has malfunctioned and has switched itself off.
If problems persist, have PARKTRONIC checked at a qualified
X
specialist workshop.
The PARKTRONIC sensors are dirty or there is interference.
Clean the PARKTRONIC sensors (
X
Switch the ignition back on.
X
Version: 2.11.8.1
Troubleshooting
page 75) or press
Y
page 243).
Y
293
Z