See also:

External light failure
The warning light on the dial comes on (on certain versions together with the message on the display) when a failure is detected to one of the following lights: taillights, brake lights (3rd ...

Failure warnings
ABS failure If warning light lights up together with the message on the reconfigurable multifunction display (where provided) (see section “Warning lights and messages”) this indicates a fault i ...

Brake System
In the event power assist is lost for any reason (for example; repeated brake applications with the engine off), the brakes will still function. The effort required to brake the vehicle will be si ...