data BMW 325CI COUPE 2004 E46 Manual PDF

143
wheel must be changed on a sur-
face with a more severe slope, take
additional precautions to secure
the vehicle from rolling
3. Wheels with full wheel covers*:
reach into the ventilation openings
and pull the cover off
4. If your vehicle is equipped with
Individual light-alloy wheels*: insert
the wheel puller supplied with the
vehicle into the designated recess
of the cover, and pull the cover off
5. Loosen the lug bolts by rotating
half a turn6. Position the jack at the jacking
point closest to the flat tire with the
jack base vertically below the jack-
ing point and the entire surface of
the head of the jack moves into the
square recess of the jacking point –
refer to the detail in the next illus-
tration – when the jack is cranked
7. Jack the vehicle up until the wheel
you are changing is raised from the
ground
8. Unscrew the lug bolts and remove
the wheel
9. Remove accumulations of mud or
dirt from the mounting surfaces of
the wheel and hub. Clean the lug
bolts
10. Position the new wheel or the
space-saver spare tire on the hub
and screw at least two lug bolts fin-
ger-tight into opposite bolt holes
11. Screw in the remaining lug bolts.
Screw in all the bolts in diagonal
pattern
12. Lower the jack and remove it from
beneath the vehicle
13. Tighten the lug bolts securely in a
diagonal pattern
Changing a wheel
OverviewControlsMaintenanceRepairsDataIndex

145
BatteryMaintenanceThe battery is completely maintenance-
free. This means that the original bat-
tery acid will normally last for the ser-
vice life of the battery under moderate
climate conditions. Your BMW center
will be glad to advise you if you have
any questions concerning the battery.Charging the batteryWhen charging the battery in the vehi-
cle, leave the engine off at all times.
Connect the charge cables to the termi-
nals in the engine compartment. For
terminal locations, refer to Jump-start-
ing on page 147.Disposal
After changing the battery, have
the old battery disposed of by
your BMW center or bring it to a recy-
cling point. Maintain the battery in an
upright position for transport and stor-
age. Secure the battery against falling
over in transit.<
Power lossAfter a temporary power loss, e.g. due
to a discharged battery, some equip-
ment will be limited in its use and will
have to be reinitialized. Individual set-
tings are also lost and must be reset:
>Seat and mirror memory
The position settings must be stored
again, refer to page 47
>Clock
must be reset, refer to page 77
>Radio
Stations must be reset, refer to the
Owner's Manual for Radio/Onboard
Computer
>Navigation system
The system will not be operable
immediately, refer to the Owner's
Manual for Radio/Onboard Com-
puter.
FusesYou will find the fuses and information
on their respective allocation in the
glove compartment behind a panel with
two snap clips.
Do not attempt to repair a blown
fuse or replace it with a fuse
having a different color or amperage
rating. To do this could cause a fire in
the vehicle resulting from a circuit over-
load.<
OverviewControlsMaintenanceRepairsDataIndex

147
Mobile Service*To establish contact with the BMW
Group's Mobile Service:
Press button 2 for at least 2 seconds.
The indicator lamp above the buttons
lights up. As soon as a telephone con-
nection has been set up with the Mobile
Service, the indicator lamp flashes.
Depending on the country you are in,
your vehicle's current location will also
be transmitted if your vehicle is
equipped with an activated BMW Assist
function.
Jump-startingWhen your battery is discharged, you
can use two jumper cables to start your
vehicle with power from the battery in a
second vehicle. You can also use the
same method to help start another
vehicle. Only use jumper cables with
fully insulated handles on the terminal
clamps.
Do not touch high-voltage wiring
and cables on a running engine.
Contact with components carrying high
voltage can be harmful or fatal. Care-
fully observe the following instructions
to avoid personal injury and/or damage
to one or both vehicles.<Preparations1. Check whether the battery of the
support vehicle has 12 volts and
approximately the same capacity –
measured in Ah. This information is
provided on the battery
2. Stop the engine of the support vehi-
cle
3. Switch off all electrical components
in both vehicles.
Make absolutely certain that there
is no contact between the body-
work of the two vehicles, otherwise
there is a short circuit hazard.<
Connecting the jumper cables
Always adhere to this sequence
when connecting jumper cables;
failure to observe this procedure can
lead to sparks at the battery terminals
and pose an injury hazard.<
The auxiliary jump-starting terminal
located in your BMW's engine compart-
ment acts as the positive battery termi-
nal. Refer to the engine compartment
overview on page 124. The cover of this
auxiliary terminal is marked with a +.
1. Open the cover of the BMW auxiliary
jump-starting terminal. Do so by pull-
ing the tab – see arrow 1
Receiving assistance
OverviewControlsMaintenanceRepairsDataIndex

149
Towing and tow-starting the vehicle
Always observe all applicable
towing laws and regulations.<
Using the towing eyeletThe screw-in towing eyelet is located in
the luggage compartment under the
floor panel; be sure that it remains with
the vehicle at all times. It can be
attached at the front or rear of your
BMW.
Observe the following instruc-
tions in order to avoid damaging
the towing eyelet or the vehicle: use
only the towing eyelet supplied with the
vehicle, and screw it in firmly until it
stops. Use the towing eyelet for towing
on paved roads only. Avoid subjecting
the towing eyelet to lateral loads, e.g.
do not lift the vehicle using the towing
eyelet.<
Access to the threaded socketPress out the cover in the front or rear
bumper with a screwdriver at the top of
the recess.Being towed
Make sure that the ignition key is
in position 1, because the steering
lock could otherwise engage and the
vehicle could no longer be steered.
There is no power assist while the
engine is off. Therefore, you will need to
exert more force to brake and steer the
vehicle.<
Turn on the hazard warning flashers, if
required by national regulations. If the
electrical system has failed, clearly
identify the vehicle being towed, e.g. by
placing a sign or a warning triangle in
the rear window.
Vehicles with manual transmission:
gearshift lever in idling position.
Vehicles with automatic transmission:
selector lever in position N.
Do not exceed a towing speed of
45 mph / 70 km/h, nor a towing
distance of 90 miles/150 km, because
the automatic transmission could other-
wise be damaged.<
Vehicles with sequential manual gear-
box SMG: selector lever in position N.Towing methodsIn some countries, it is not permitted to
tow the vehicle with a tow bar or tow
rope on public roads.
Familiarize yourself with the applicable
towing regulations for the country in
which you are driving.
OverviewControlsMaintenanceRepairsDataIndex

151
OverviewControlsMaintenanceRepairsDataIndex

153
Overview
Controls and features
Operation, maintenance
Owner service procedures
Technical data
Index
OverviewControlsMaintenanceRepairsDataIndex

154
Engine data
325Ci 330Ci
Displacement
Number of cylinderscu in/cm
3
152.2/2,494
6181.8/2,979
6
Maximum power output
at engine speedhp
rpm184
6,000225
5,900
Maximum torque
at engine speedlb ft/Nm
rpm175/237
3,500214/290
3,500

155
Dimensions
OverviewControlsMaintenanceRepairsDataIndex

157
Capacities
Notes
Fuel tank
Reservegal./liters
gal./litersapprox. 16.6/63
approx. 2.1/8Fuel specification, refer to 24
Windshield/
Headlamp washer reservoir quarts/liters approx. 5.6/5.3Specifications, refer to page 126
Engine with oil filter change quarts/liters approx. 6.9/6.5 BMW High Performance
Synthetic Oil
Specifications, refer to page 126
OverviewControlsMaintenanceRepairsDataIndex

159
Overview
Controls and features
Operation, maintenance
Owner service procedures
Technical data
Index
OverviewControlsMaintenanceRepairsDataIndex