2001 BMW 325i SEDAN coolant level

19n

IndexDataTechnologyRepairsCar careControlsOverview

Instrument cluster

1 Fuel gauge with indicator lamp
for fuel reserve75
2 Indicator lamp for turn signal
indicators23
3 Speedometer
4 Indicator lamp for:

>

Battery charge current20

>

High beams23

>

Engine oil pressure/Engine oil
level20, 22
5 Tachometer and Energy Control74
6 Engine coolant temperature gauge
with "Coolant temperature too high"
indicator75
7 Indicator and warning lamps
(clockwise) for:

>

Parking brake/Brake hydraulic
system/Cornering Brake Control
(CBC/DBC)20

>

Antilock Brake System (ABS)22

>

Brake pads22

>

Tire Pressure Control
(RDC)

*
20, 22

>

Airbags21

>

Please fasten safety belts21

>

Cruise control

*
23
8 Set button for the clock769 Program display for automatic
transmission

*
66, 68
Indicator lamp for automatic
transmission

*
21, 66
10 Indicator lamp for Automatic
Stability Control plus Traction
(ASC+T)/Dynamic Stability Control
(DSC)

*
or DSC

*
and ADB

*
/
ADB-X

*
22
11 Indicator for:

>

Odometer74

>

Trip odometer74

>

Clock76

>

Service Interval76
Display for computer

*
, operation via
the turn signal lever, refer to
page 77:

>

Clock

>

Outside temperature

>

Average fuel consumption

>

Range

>

Average speed
12 Indicator for Check Control76
13 Trip odometer, reset to zero7414 Indicator and warning lamps
(clockwise) for:

>

Front fog lamps

*
23

>

Add washer fluid22

>

Coolant level23

>

Electronic Engine Power Control
(EML)

*
23

>

Service Engine Soon23
You can display the outside
temperature and distance driven
in different units of measurement.

<

23n
IndexDataTechnologyRepairsCar careControlsOverview
Indicator and warning lamps
Service Engine Soon l
If the indicator lamp comes on
either continuously or intermit-
tently, this indicates a fault in the emis-
sions-related electronic systems.
Although the vehicle remains opera-
tional, you should have the systems
checked by your BMW center at the
earliest possible opportunity.
For additional information, refer to
page 154.
"Service Engine Soon" warning
lamp for Canadian models.
Engine electronics
* l
There is a fault in the engine's
electronic control system. The
electronics allow for continued driving
with reduced engine output or rpms.
Please have the system inspected by
your BMW center.
Add coolant
The coolant level is too low. Top
up the coolant at the earliest
opportunity.
For additional information, refer to
page 142.
Green: for your information
Turn signal indicator
Flashes when the turn signal
indicator is actuated. Rapid
flashing indicates a system malfunction.
For additional information, refer to
page 69.
Cruise control
Comes on when the cruise
control is activated. Available for
operation by using the multifunction
steering wheel.
For additional information, refer to
page 72.
Fog lamps
Lights up whenever you switch
on the front fog lamps.
For additional information, refer to
page 89.
Blue: for your information
High beams
Lights up when the high beams
are on or the headlamp flasher
is actuated.
For additional information, refer to
pages 69 and 89.

75n
IndexDataTechnologyRepairsCar careControlsOverview
Fuel gauge Temperature gauge Service Interval Display When you switch on the ignition, the
indicator lamp comes on briefly to
confirm that the system is stationary.
Once the indicator lamp begins to light
up continuously, there are still approx.
2 gallons (8 liters) of fuel in the fuel
tank.
Tank capacity: refer to page 195.
If the tilt of the vehicle varies (extended
driving in mountainous areas, for
example), there may be slight fluctua-
tions of the needle.
Fill the fuel tank well before it is
empty. Driving to the last drop of
fuel can result in damage to the engine
and/or the catalytic converter.<460us081
BlueThe engine is still cold. Drive at
moderate engine and vehicle speeds.RedWhen you switch on the ignition, the
indicator lamp comes on briefly to
confirm that the system is operational.
If the lamp comes on while operating
the vehicle: the engine is overheated.
Stop and switch the engine off immedi-
ately and allow it to cool down.Between the blue and red zonesNormal operating range. It is not
unusual for the needle to rise as far as
the edge of the red zone in response to
high outside temperatures or severe
operating conditions. Checking coolant
level: refer to page 142.460de082
Remaining distance for serviceThe displays shown in the illustration
appear for a few seconds from ignition
key position 1 or after the engine is
started.
The next service due appears with the
message OILSERVICE or INSPECTION,
together with the remaining distance
before the service is due.
The computer bases its calculations of
the remaining distance on the previous
driving style.
A flashing message and a "Ð" in front of
the number mean that the service
interval has already been exceeded by
the distance shown on the display.
Please contact your BMW center for an
appointment.460us112

142n
Coolant
Do not add coolant to the cooling
system when the engine is hot. If
you attempt to do so, escaping coolant
can cause burns.
To avoid the possibility of damage later
on, never use anything other than
factory-approved, nitrite and amino-
free extended-duty antifreeze with
corrosion inhibitor. Your BMW center is
familiar with the official specifications.
Antifreeze and anticorrosion agents are
hazardous to health. You should always
store them in their original container
and in a location that is inaccessible to
children. Extended-duty antifreeze with
corrosion inhibitor contains ethylene
glycol, a flammable substance. For this
reason, do not spill antifreeze with
corrosion inhibitor on hot engine parts.
It could ignite and cause burns.<
Comply with the applicable envi-
ronmental laws regulating the
disposal of extended-duty antifreeze
with corrosion inhibitor.<
Checking coolant levelCorrect coolant level when the engine
is cold (approx. 68 7 or +20 6):
Unscrew the cap from the expansion
tank.
The coolant level is correct when the
end of the red float is aligned with the
upper edge of the filler opening (refer
to the arrow in the illustration), or max.
0.8 in (2 cm) higher, that is up to the
second mark on the float (see also the
schematic diagram next to the filler
opening).46cde036
Add coolant Wait until the engine cools before
removing the cap from the expansion
tank. The needle of the coolant gauge
in the instrument cluster must be
located in the blue zone. If it is not,
there is a danger of scalding.
1 Turn the cap slightly counterclock-
wise in order to allow accumulated
pressure to escape. Then open.
2 If the coolant is low, slowly add
coolant until the correct level is
reached Ð do not overfill.
The coolant is a mixture of water and
extended-duty antifreeze with corrosion
inhibitor. Always maintain the
prescribed all-season 50:50 mixture
ratio for year-round protection against
internal corrosion. No other additives
are required.
Replace the coolant every four years.

Everything from A to Z
201n
IndexDataTechnologyRepairsCar careControlsOverview
Center (high-mount) brake
lamp163
Center 3-point-safety belt in
the rear109
Center armrest105
Central locking system34
button38
Changing a tire165
Changing a wheel165
Charge indicator lamp20
Check Control76
Child restraint
systems55,59,61
Child seat59
Child seat security61
Child-safety locks55
Cigarette lighter108
Clock76
refer also to the Radio or
Onboard Monitor Owner's
Manual
Cockpit16
Coin holder105
Combination switch69
Compression192
Computer77
Configure settings53
Consumption78
Consumption display75
Contents10
Coolant122,142,195
antifreeze122 Coolant temperature
gauge75
Cooling system195
Copyright4
Cornering Brake Control
(CBC)21,119
Cruise control72
Cruising range78
Cup holder105
Curb weight194
D
Dashboard16
Data
dimensions193
engine192
weights194
Daytime-driving lamp
switch88
DBC (Dynamic Brake
Control)119
Defrost position96,101
Defroster, rear
window94,102
Defrosting the
windows96,101
Digital clock76
Dimensions193
Dipstick139
Disc brakes120
Displacement192
Displays18 Distance warning79
Diversity Antenna181
Divided rear backrest109
Door key32
Door locks, care122
Doors
child-safety locks55
emergency operation34
unlocking and locking34
Draft-free
ventilation95,102
Driving hints117
Driving in winter122
Driving lamps88
DSC (Dynamic Stability
Control)22,80,180
Dynamic Brake Control
(DBC)119
Dynamic Stability Control
(DSC)22,80,180
E
Electric power windows44
Electrical accessories,
failure170
Electrical system196
Electronic vehicle
immobilizer33
Elements of operation16
Emergency operation,
doors34
Energy Control74 Engine compartment136
Engine coolant142,195
Engine data192
Engine oil
capacity195
consumption139
pressure20
quality140
specifications140
viscosity140
Engine oil level22
check139
Engine speed192
Engine, starting62
Exterior mirrors52
F
Failure messages76
Fault displays76
Fault, ABS119
Filler cap cover27
Filling capacities195
Filling the washer
reservoir195
First-aid kit26
Fittings, towing and
tow-starting174
Flashlight104
Flat tire125,165
Fog lamps89
Folding rear backrest109
Footbrake120

Owner service proceduresA
Activated-charcoal filter,
changing171
Adding brake fluid143
Adding engine coolant142
Adding engine oil139
Air pressure, checking28
Antifreeze142 B
Backup lamps, bulb
replacement161
Battery
add distilled water169
charging170
Brake fluid, adding143
Brake lamps, bulb
replacement161
Brakes, brake faults121 C
Changing a tire165
Changing a wheel165
Checking air pressure28
Checking engine oil
level139
Checking oil level139 D
Defrost setting96
Defrosting the
windows96,101 Difficult steering123
Doors, emergency
operation34
E
Electrical accessories,
failure170
Electrical malfunction
fuel filler door172
sliding/tilt sunroof172
Emergency operation
doors34
fuel filler door172
sliding/tilt sunroof172
Engine coolant, adding142
Engine oil
add139
check139
quality140
specifications140
viscosity140
Engine oil level,
checking139 F
First-aid kit26
Fittings, towing and
tow-starting174
Flat tire165
Footwell lamps, bulb
replacement164 Front fog lamps, bulb
replacement161
Fuses, replacing170
G
Glove compartment lamp,
bulb replacement164 H
Hazard warning flashers26
Hazard warning triangle26
Headlamp cover, care159
High beams, bulb
replacement159 I
Indicator lamps20
Inflated pressure28,125
Interior lamps, bulb
replacement163
Interior motion sensor,
switching off43 J
Jack165 L
License plate lamp, bulb
replacement163
Low beams, bulb
replacement159 Lug wrench165
Luggage compartment
lamps, bulb
replacement164
Luggage compartment lid,
emergency release39
M
Maintenance145
Microfilter, changing171
Motion sensor, switching
off43 O
Oil
quality140
specifications140
viscosity140
Onboard tool kit158 P
Pressure, tires28 R
Rear lamps161
Releasing the fuel filler door
following an electrical
malfunction172
Releasing the hood134
Removing condensation
from the
Owner service procedure