BMW Z4 sDrive30i Owner's Manual page 136

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Parking brake malfunctioning Emer-
gency braking with the parking brake
not possible.
Parking brake malfunctioning
Not functional while vehicle is
stationary.
Parking brake failed
Outside temperature warning
Lights up briefly:
Approx. 2.1 US gallons/8 liters of fuel
remain in the tank
Remains on:
Remaining operating range is no more
than 30 miles/50 km, refer to page
Engine refuses to start
Ignition switched on and driver's
door open
Parking lamps still on
Roadside parking lamps still on
Door open
Hood open
Lights up in red:
Roof activation system failure
Roof activation system malfunctioning
Roof not locked
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Online Edition for Part no. 01 41 2 602 118 - © 01/09 BMW AG
Cause
56
What to do
Have the system checked immediately.
Secure vehicle against rolling when
parked. Have the system checked
immediately.
Secure vehicle against rolling when
parked. Have the system checked
immediately.
Drive cautiously, refer also to page 55.
Depress the brake or clutch in order to
start the engine, refer to page 42.
Switch off the ignition, refer to page 41,
or close the driver's door.
Switch off the parking lamps, refer to
page 74.
Switch off the roadside parking lamps,
refer to page 76.
Roof cannot be moved. If the retract-
able hardtop does not lock, contact
your nearest BMW center.
Roof movement incomplete. Please
check if the roof is blocked, then press
or pull the switch again.
Open the roof fully and close it again.
Only continue driving after taking this
measure.