Mercedes-Benz B-Class hatchback 2022 Owner's Manual page 455

452 Display messages and warning/indicator lamps
Display messages
Transmission Malfunction
d
Trans. oil overheated Drive
on with care
Parking lock inoperative
Apply the parking brake
Teaching in transmission
Operate selector lever
Brake for XX seconds Risk
of vehicle rolling
Possible causes/consequences and
Depress the brake pedal.
#
Engage park position j.
#
Consult a qualified specialist workshop.
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* The transmission is malfunctioning. The cause could be an overheated clutch or blocked gears.
Let the transmission cool down.
#
If the display message still appears following a restart, consult a qualified specialist workshop.
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* The transmission is overheating. When the display message is active, start-up and driving characteristics may be tem-
porarily impaired.
Drive at low engine speed.
#
Avoid sporty driving.
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Before pulling away on uphill gradients, let the transmission cool down until the display message disappears.
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* The transmission is malfunctioning. The park position j cannot be selected.
Park the vehicle safely.
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Use the electric parking brake to secure the vehicle against rolling away.
#
* The transmission is being taught in. There is a risk of the vehicle rolling away.
Depress and hold the brake pedal until the teach-in process has been completed.
#
The electric parking brake is applied automatically during the teach-in process.
Switch on the vehicle.
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Solutions
M