alternator belt BMW 325Ci 2003 Owners Manual

18

Indicator and warning lamps

Technology that monitors itself

Indicator and warning lamps that are
identified by

●

are tested for proper
functioning whenever the ignition key is
turned. They each light up once for dif-
ferent periods of time.
If a fault should occur in one of these
systems, the corresponding lamp does
not go out after the engine is started, or
it lights up while the vehicle is moving.
You will see how to react in the follow-
ing section.

Red: stop immediately

Battery charge current

●

The battery is no longer being
charged. Indicates a defective
alternator drive belt or a problem with
the alternator's charge circuit. Please
contact the nearest BMW center.
If the drive belt is defective, stop
and switch off the engine immedi-
ately to prevent overheating and seri-
ous engine damage. If the drive belt is
defective, increased steering effort is
also required.

<

Engine oil pressure

●

Stop the vehicle immediately
and switch off the engine.
Check the engine oil level; top off as
required. If the oil level is correct:
please contact the nearest BMW cen-
ter.
Do not continue driving, as the
engine could sustain serious dam-
age from inadequate lubrication.

<

Tire Pressure Monitor (TPM)/Flat
Tire Monitor

●

In addition, an acoustic signal is
sounded: a tire failure has occurred.
Reduce vehicle speed immediately and
stop the vehicle. Avoid hard brake
applications. As you steer the vehicle,
use caution to avoid overcorrecting.
For additional information: refer to
pages 92, 93
Brake warning lamp

●

If the lamp comes on when the
parking brake is not engaged:
check the brake fluid level. Before driv-
ing further, be sure to comply with the
instructions on pages 124 and 139.
Parking brake warning lamp for
Canadian models.

Red: an important reminder

Brake warning lamp
Comes on when the parking
brake is engaged – an additional
acoustic signal sounds when you start
off.
For additional information: refer to
page 72
Parking brake warning lamp for
Canadian models.
Lock backrest/Fasten safety
belts

●

Comes on together with an
acoustic signal until the safety belts are
fastened. Flashes if the backrest is not
locked.
For additional information on safety
belts: refer to page 56
Airbags

●

Please have the system
inspected at your BMW center.
For additional information: refer to
page 61

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