Mercedes-Benz A-Class 2020 Operator's Manual page 374

372 Display messages and warning/indicator lamps
Display messages Possible causes/consequences and
* The transmission is malfunctioning. The transmission shifts to neutral i automatically.
Transmission Malfunction
Stop
* The auxiliary battery for the transmission is no longer being charged.
Auxiliary Battery Malfunc-
tion
Transmission Malfunction * The transmission is malfunctioning. The cause could be an overheated clutch or blocked gears.
* The transmission is overheating. When the display message is active, start-up and driving characteristics may be
Trans. Oil Overheated
Drive on with Care
Pull over and stop the vehicle safely as soon as possible in accordance with the traffic conditions.
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Depress the brake pedal.
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Engage park position j.
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Consult a qualified specialist workshop.
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Consult a qualified specialist workshop.
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Until then, manually select transmission position j before you switch off the engine.
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Before leaving the vehicle, apply the electric parking brake.
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Let the transmission cool down.
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If the display message still appears following a restart, consult a qualified specialist workshop.
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temporarily impaired.
Drive at low engine speeds.
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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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M M Solutions