BMW Z4 sDrive28i Owner's Manual page 191

1 2 Cause
Engine malfunction with an adverse effect on
exhaust emissions.
Lights up in red:
The engine is overheating.
Lights up in yellow:
The engine is too hot.
Lights up in red:
Battery is no longer being charged. Alternator
malfunction.
Lights up in yellow:
The battery charge level is very low, the bat‐
tery is old or is not securely connected.
Indication in US models
The parking brake is set.
Indication in Canadian models
The parking brake is set.
Indication in US models
Lights up in red:
The brake fluid level is too low.
Online Edition for Part no. 01 40 2 609 184 - 09 11 500
Indicator/warning lamps
How to respond
Have the vehicle checked as
soon as possible.
Carefully bring the car to a stop,
switch off the engine and allow it
to cool down. Do not open the
hood; otherwise, there would be
a risk of injury due to scalding.
Contact your service center.
Continue driving at more moder‐
ate speed so that the engine can
cool down. Have the engine
checked without delay if the sit‐
uation reoccurs.
Switch off all unnecessary elec‐
trical 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 serv‐
ice center.
Mobility
191