2003 BMW 325XI transmission

69
Cruise control*You can store and automatically main-
tain any desired vehicle speed above
approx. 20 mph / 30 km/h.
The cruise control is available whenever
the engine is running and the system
has been activated.To activate the systemWith the ignition key in position 2:
Press the button. The indicator lamp in
the instrument cluster comes on, refer
to page 20. You can now use the cruise
control.
Do not use cruise control on twist-
ing roads, when high traffic den-
sity prevents driving at a constant
speed, or when the road surface is slick
– snow, rain, ice – or loose – rocks or
gravel, sand. until the indicator lamp in the instru-
ment cluster goes out.
Cruise control is also deactivated when
the ignition key is in position 0.
The speed stored in memory is deleted.To store and maintain speed or to
acceleratePress button + briefly:
The system maintains and stores the
current vehicle speed. Every time you
tap the button, the speed increases by
approx. 0.6 mph / 1 km/h.
Press and hold button +:
The vehicle accelerates without pres-
sure on the accelerator pedal. When
you release the button, the system
maintains and stores the current speed.
If on a downhill gradient the
engine braking effect is not suffi-
cient, the controlled speed can be
exceeded. Speed can drop on uphill
grades if the engine output is insuffi-
cient.<
To deceleratePress button – briefly:
If you are already driving with active
cruise control, the speed is decreased
by approx. 0.6 mph / 1 km/h every time
you tap the button.
Press and hold button –:
With the cruise control active, the sys-
tem automatically reduces the throttle
opening to slow the vehicle. When you
release the button, the system main-
tains and stores the current speed.To interrupt the cruise controlWhen the system is activated, press the
button. The indicator lamp stays on.
You can use the cruise control again
whenever you want by calling up the
speed that was stored last.
In addition, cruise control is interrupted
automatically:
>When the brakes are applied
>When you apply pressure to the
clutch pedal, or when you move the
automatic transmission selector lever
from D to N
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84
Hill Descent Control (HDC)*The conceptBy reducing the vehicle's speed on
steep downhill stretches, HDC main-
tains predictable vehicle handling
response to provide you with control of
your BMW during extreme descents.
The vehicle slows to a pace just slightly
faster than walking speed.
HDC is available for activation at vehi-
cle speeds below approx. 22 mph /
35 km/h. When driving down steep
hills, the vehicle reduces speed auto-
matically down to about double walking
speed – approx. 7.5 mph / 12 km/h –
and then maintains this speed at a con-
stant.
You can use the accelerator or brakes
to vary this speed within a range from
approx. 3 mph / 5 km/h to approx.
15 mph / 25 km/h.
In conjunction with the multifunction
steering wheel you can use the +/–
button to set the cruise control to a tar-
get speed in the range from approx.
3 mph / 5 km/h to approx. 15 mph /
25 km/h.
HDC is automatically deactivated once
vehicle speed again exceeds approx.
37 mph / 60 km/h.
To activate the systemPress the HDC button; the green indi-
cator lamp integrated within the button
comes on.
The indicator lamp flashes whenever
the system is actively intervening to
control your speed with automatic
brake applications.To deactivate the systemPress the button again, the indicator
lamp goes out.
HDC is automatically deactivated once
the vehicle accelerates to more than
37 mph / 60 km/h, as well as whenever
you switch off the ignition.
To use HDCWith manual transmission:
You should always ensure that either
reverse or first gear is engaged before
using HDC, as the engine's braking
effect is most pronounced in these
gears, and only reduced engine braking
is available in higher gears.
With automatic transmission: HDC is
available for use in all ranges.System malfunctionsSignaled by the indicator lamp, which
responds to problems by going out
while HDC is in operation or by failing
to come on when you activate the sys-
tem:
HDC is temporarily not available if
brake temperature is too high.
If the DSC indicator lamp comes
on at the same time:
There is a fault in the HDC and
DSC systems. Have your BMW center
inspect this system as soon as possi-
ble.
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115
Driving notes
Brakes: do not drive with your foot
resting on the brake pedal. Even
light but consistent pressure on the
brake pedal can lead to high tempera-
tures, accelerated brake wear and pos-
sibly even brake failure.
Hydroplaning: when driving on wet or
slushy roads, reduce your speed. If you
do not, a wedge of water may form
between tires and road surface. This
phenomenon can lead to partial or
complete loss of contact between the
tires and road surface, as well as loss of
vehicle control and braking ability.
Driving through water: do not drive
through water on the road if it is deeper
than 1 ft/30 cm, and then only at walk-
ing speed. Otherwise, the vehicle's
engine, the electrical systems and the
transmission may be damaged.
Cargo area cover: never use it to store
heavy or hard objects, as otherwise
occupants could be injured during
braking maneuvers.
Clothes hooks: when hanging clothing
from the hooks, be sure that they will
not obstruct the driver's vision. Do not
hang heavy objects on the hooks. If you
do so, they could cause personal injury
during braking or evasive maneuvers.<
Antilock Brake System (ABS)The conceptABS keeps the wheels from locking
during braking, thereby enhancing
active driving safety.Braking with ABSIf you are in a situation that requires full
braking, you will exploit the full benefits
of ABS system if you apply maximum
pedal pressure – panic stop. Since the
vehicle maintains steering responsive-
ness, you can avoid possible obstacles
with a minimum of steering effort,
despite the full brake application.
Pulsation at the brake pedal combined
with sounds from the hydraulic circuits
indicates to the driver that ABS is in its
active mode.Dynamic Brake Control (DBC)DBC is included in the DSC, refer to
page 80.
The system responds to sudden, high-
intensity applications of force to the
brake pedal by automatically braking
the vehicle with maximum boost to
achieve the shortest-possible braking
distances during "panic stops". This
system exploits all the benefits of ABS.Do not reduce the pressure exerted
against the brake pedal until the brak-
ing maneuver has been completed.
DBC is deactivated when you release
the brake pedal.
Cornering Brake Control (CBC)CBC is an advanced engineering devel-
opment of ABS. When braking during
cornering with high lateral accelera-
tion, or when braking during a lane
change, vehicle stability is improved
and the steering response is enhanced.
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127
The oil volume between the two marks
on the dipstick corresponds to approx.
1.1 US quarts/1 liter. Do not fill beyond
the upper mark on the dipstick. Excess
oil will damage the engine.
Adding engine oilWait until the level has dropped to just
above the lower mark before adding oil.
However, you should never let the oil
drop below the lower mark.
BMW engines are designed to
operate without oil additives; the
use of additives could lead to damage
in some cases. This also applies to the
manual transmission, the automatic
transmission, the differential, and the
power steering system.<
Recommendation: have the oil changed
by your BMW center.
Continuous exposure to used oil
has caused cancer in laboratory
testing. For this reason, any skin areas
that come into contact with oil should
be thoroughly washed with soap and
water.
Always store oil, grease, etc., out of
reach of children. Comply with all warn-
ing labels and information on contain-
ers.<
Comply with the applicable envi-
ronmental laws regulating the dis-
posal of used oil.<
Specified engine oilsThe quality of the engine oil is
extremely important for the function
and service life of an engine. Based on
extensive testing, BMW has approved
only certain grades of engine oil.
Use only approved BMW High Perfor-
mance Synthetic Oil.
If an approved BMW High Performance
Synthetic Oil should be unavailable, you
may use small volumes of other syn-
thetic oils for topping up between oil
changes. Use only oils with the specifi-
cation API SH or higher.
Engine oil
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149
Rear:
Press out the cover panel with a screw-
driver inserted in the recess at the top.
Make sure the towing eyelet is
firmly screwed all the way in, oth-
erwise the thread could be damaged.
Never attach tie-down hooks, chains,
straps, or tow hooks to tie rods, control
arms, or any other part of the vehicle
suspension, as severe damage to these
components will occur, possibly lead-
ing to accidents.<
Towing with a commercial tow
truck>Do not tow with sling-type equipment
>Use wheel-lift or flatbed equipment
>Please comply with applicable state
towing laws.
Never allow passengers to ride in
a towed vehicle for any reason.
Never attach tie-down hooks, chains,
straps, or tow hooks to tie rods, control
arms, or any other part of the vehicle
suspension, as severe damage to these
components will occur, possibly lead-
ing to accidents. axle1. Place the transmission in Neutral
2. Switch off the engine
3. Towing speed:
max. 30 mph / 50 km/h
4. Towing distance:
max. 95 miles/150 km.
Remove the rear driveshaft for
longer towing distances with the
front axle lifted; remove the front drive-
shaft for towing over longer distances
with the rear axle lifted. Failure to com-
ply with this will result in damage to the
transfer box.<
Towing the vehicle
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154
Weights
BMW 325i BMW 325xi
Curb weight
with manual transmission
with automatic transmissionlbs/kg
lbs/kg3,362/1,525
3,450/1,5653,594/1,630
3,627/1,645
Approved gross vehicle weight
with manual transmission
with automatic transmissionlbs/kg
lbs/kg4,509/2,045
4,597/2,0854,696/2,130
4,729/2,145
Approved front axle load lbs/kg 1,984/900 2,139/970
Approved rear axle load lbs/kg 2,668/1,210 2,657/1,205
Approved roof load capacity lbs/kg 165/75 165/75
Luggage compartment capacity cu ft/l 15.4-57.1/435-1,617 15.4-57.1/435-1,617
Approved axle loads and approved gross vehicle weight must never be exceeded.
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155
Capacities
Notes
Fuel tank
Reservegal./liters
gal./litersapprox. 16.6/63
approx. 2.1/8Fuel specification, refer to
page 25
Windshield/
Headlamp washer reservoir front
Rear window washer reservoirquarts/liters
quarts/litersapprox. 5.6/5.3
approx. 2.4/2.3Specifications, refer to
page 126
Cooling system including heating circuit quarts/liters approx. 8.9/8.4 Specifications, refer to
page 128
Engine oil and filter change quarts/liters 325i: approx. 6.9/6.5
325xi: approx. 7.9/7.5BMW High Performance
Synthetic Oil
Oil specifications, refer to
page 126
Manual and automatic transmission,
transfer box and differential–Lifetime lubricant, no oil
change required
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Everything from A to ZA
ABS Antilock Brake System
18, 115
Accessories 4, 5
Activated-charcoal filter 100
ADB Automatic Differential
Brake 78
Adding brake fluid 129
Air conditioning 92
Air distribution 94, 98
Air nozzles 92, 96
Air outlets 92, 96
Air pressure 117
check 25
Air supply 94, 98
Airbags 18, 52
Alarm system 37
Antifreeze agent 128
Antilock Brake System (ABS)
18, 115
Anti-theft system 37
Armrest 102
ASC+T Automatic Stability
Control plus Traction 18,
19, 78
Ashtray
front 104
rear 104
AUC Automatic recircu-
lated-air control 99Automatic car wash, refer to
the Caring for your vehicle
brochure
Automatic climate control 96
Automatic cruise control 69
Automatic Differential Brake
(ADB) 78
Automatic dimming, interior
rearview mirror 51
Automatic headlamp
control 89
Automatic recirculated-air
control (AUC) 99
Automatic Stability Control
plus Traction (ASC+T) 18,
19, 78
Automatic transmission with
Steptronic 19, 63
Average fuel
consumption 76
Average speed 76
Avoiding unintentional
alarms 38
Axle loads 154
B
Backrest, adjusting 44, 45
Backup lamps 62
replacing bulb 139
Battery
charge 146
discharged 146Battery charge current 18
Belts 47
Beverage holder 103
Blower 94, 98
BMW High Performance
Synthetic Oils 127
BMW sports seat 45, 46
Bore 152
Bottle holder, see Beverage
holder 103
Brake hydraulic system 18
Brake lamps
replacing bulb 139
Brake pads 19
Brake, parking 61
Brakes, malfunctions 116
Break-in procedures 114
Bulb, replacing 137
C
California Proposition 65
warning 132
Can holder, see Beverage
holder 103
Capacities 155
Car care, refer to the Caring
for your vehicle brochure
Car radio
refer to the Owner's Man-
ual for RadioCar telephone
refer to the separate
Owner's Manual
Car vacuum cleaner, con-
necting 104
Car wash, refer to the Caring
for your vehicle brochure
Cargo area 36, 107
capacity 154
emergency operation 35
floor 36
floor panel 109
remote control 32
Cargo area cover 107
Cargo area lamps 34
Cargo loading 109
Cargo, securing 110
Cassette player operation,
refer to the Owner's Man-
ual for Radio
CBC Cornering Brake
Control 18, 115
CD player operation, refer to
the Owner's Manual for
Radio
Cellular phone 103
Center armrest 102
Center high-mount brake
lamp 140
Central locking system 30
button 34
Charge indicator lamp 18
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