Automatic transmission:gear shifting malfunctions, Emergency operation (limp-home mode) – Mercedes-Benz S-Class 2007 User Manual

Page 378

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377

Controls in detail

Automatic transmission

Emergency operation
(Limp-Home Mode)

If vehicle acceleration becomes less re-
sponsive or sluggish or the automatic
transmission no longer shifts, the automat-
ic transmission is most likely operating in
limp-home (emergency operation) mode.
In this mode only second gear and reverse
gear can be selected.

̈

Stop the vehicle in a safe location.

̈

Shift to park position P.

̈

Turn off the engine.

̈

Wait at least 10 seconds before
restarting.

̈

Restart the engine.

̈

Shift to drive position D (for second
gear) or reverse gear R.

̈

Have the automatic transmission
checked at an authorized
Mercedes-Benz Center as soon as pos-
sible.

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