BMW Z4 sDrive30i Owner's Manual page 139

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Lights up in red:
Battery is no longer being charged.
Alternator malfunction
Lights up in yellow:
Battery charge level very low, battery
aged or not securely connected
Indication in US models
Parking brake set
Indication in Canadian models
Parking brake set
Indication in US models
Lights up in red:
Brake fluid level too low
Lights up in yellow:
> Drive-off assistant failed. The car
will not be held in place after the
brake is released
> DBC failed. No power braking sup-
port during emergency braking
>
Brake overheated or
> High brake load
Indication in Canadian models
Lights up in red:
Brake fluid level too low
Lights up in yellow:
> Drive-off assistant failed. The car
will not be held in place after the
brake is released
Online Edition for Part no. 01 41 2 602 118 - © 01/09 BMW AG
Cause What to do
Switch off all unnecessary electrical
consumers. Have the power supply
system checked without delay.
Have the battery checked as soon as
possible.
Reduced braking effect, stop the car
carefully. Contact your BMW center.
Have the system checked as soon as
possible.
You can continue your journey, but
moderate your speed and exercise due
caution. Have the system checked as
soon as possible.
Allow the brake to cool down. You can
continue your journey, but moderate
your speed and exercise due caution.
You can continue your journey, but
moderate your speed and exercise due
caution.
Reduced braking effect, stop the car
carefully. Contact your BMW center.
Have the system checked as soon as
possible.
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