AMG GLA 45 SUV User Manual

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Warning/

indicator

lamp

NN Signal type

Possible causes/consequences and MM Solutions

N The yellow ABS warning lamp is lit while the engine is running.

ABS is temporarily unavailable. Therefore, BAS, Active Brake Assist, ESP

, EBD

(electronic brake force distribution), the HOLD function and hill start assist, for

example, are also deactivated.

Possible causes are:

Self-diagnosis is not yet complete

The on-board voltage may be insufficient

ATTENTION ASSIST is deactivated.

WARNING

The brake system continues to function normally, but without the functions lis-

ted above. The front and rear wheels could therefore lock if you perform a full

brake application, for example.

The steerability and braking characteristics may be severely affected. The brak-

ing distance in an emergency braking situation can increase.

If ESP

is not operational, ESP

is unable to stabilize the vehicle.

There is a risk of an accident.

Carefully drive a suitable distance, making slight steering movements at a

speed above 12 mph (20 km/h).

The functions mentioned above are available again when the warning lamp

goes out.

If the warning lamp is still on:

Observe the additional display messages in the multifunction display.

Drive on carefully.

Visit a qualified specialist workshop immediately.

N The yellow ABS warning lamp is lit while the engine is running. A warning

tone also sounds.

EBD is malfunctioning. Therefore, ABS, BAS, Active Brake Assist, ESP

, the

HOLD function and hill start assist, for example, are not available either.