Brake system – BMW 645Ci Coupe 2004 User Manual
Page 175
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3.
The coolant level is correct when the
measuring range of the fill level indica-
tor is at the level of the upper edge of
the filler neck, also refer to the drawing
next to the filler neck
4.
If the coolant is low, slowly add coolant
up to the specified level – do not overfill
5.
Turn the cap until you hear a click
6.
Have the reason for the coolant loss
eliminated as soon as possible.
Brake system
Malfunction
Brake fluid
The warning lamp lights up in red
in spite of the handbrake being
released; a message appears on
the Control Display.
Stop the vehicle immediately.
The brake fluid in the reservoir has fallen to
below the minimum level. At the same time,
a significantly longer brake pedal path is
noticeable. Have the system checked
immediately by a BMW center.
Warning lamp for Canadian models.
When you continue driving, an
increased brake pedal path can be
necessary, and significantly longer braking
distances might be required. Please adapt
your driving style accordingly.
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Brake pads
The warning lamp lights up in red
in spite of the handbrake being
released; a message appears on
the Control Display. The brake pads have
reached their minimum pad thickness.
Have the brake pads replaced as soon as
possible.
Warning lamp for Canadian models.
For your own safety: use only brake
pads that BMW has approved for your
particular vehicle model. As BMW cannot
assess the suitability of other brake pads
for use on your vehicle, BMW is unable to
assume continued responsibility for the
vehicle's operating safety if non-approved
pads are installed.
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