ECU BMW 325CI 2006 Owner's Manual

142
height and reduce its support capacity.
Do not lie under the vehicle or start the
engine when the vehicle is supported
by the jack. There is otherwise a risk of
fatal injury.<
Your BMW is equipped with a spare tire
or a space-saver spare tire designed for
temporary use in maintaining the vehi-
cle's mobility in an emergency.
To remove the spare tire, lift the
floor panel in the luggage com-
partment completely out, refer to
page 35.<
What you will needIn order to avoid rattling noises later,
note the position of the tools when you
remove them and return them to their
original position when you are done
using them.
>Jack 1
Lift the floor panel within the luggage
compartment, refer to page 35, and
undo the red wingnut.
When you have completed work,
screw the jack all the way back
down. Fold the handle back and
insert it in its holder
>Chock 2
Located behind the jack on the wall
in the luggage compartment. Loosen
the wing nut to remove it
>Spare tire or space-saver spare tire –
located next to the jack
Loosen the wing nut by hand, remove
the storage shelf and take the wheel
out
>Lug wrench – in the onboard tool kit
on the underside of the luggage com-
partment lid, refer to page 136.Procedure1. Read and comply with the safety
precautions provided on the previ-
ous page
2. Secure the vehicle from rolling:
Place the wedge against the rear
surface of the front tire on the side
opposite the side being raised. If
the vehicle is parked on a down-
ward slope, place the wedge
securely in front of the tire. If the
Changing a wheel

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
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144
14. Wheels with full wheel covers*:
place the wheel cover with the
valve opening over the valve. Use
both hands to press the cover
securely onto the rim
15. Check and correct the tire inflation
pressure at the earliest opportunity.
Vehicles with Flat Tire Monitor:
after mounting the spare tire or
correcting the tire inflation pres-
sure, reinitialize the system, refer to
page 82.
Protect valve stems and valves from dirt
using screw-on valve stem caps. Dirty
valve stems frequently lead to slow
pressure loss.
Do not attempt to install the full
wheel cover on the space-saver
spare tire, since this could damage the
cover.<
The vehicle jack is designed for
changing wheels only. Do not
attempt to raise another vehicle model
with it or to raise any load of any kind.
To do so could cause accidents and
personal injury.
To ensure continued safety, have the
tightness of the torque bolts checked
with a calibrated lug wrench – torque
specification: 88.5 lb ft/120 Nm – at the
earliest opportunity.<
When storing a wheel in the spare tire
recess, take care to avoid bending the
threaded rod.
If the original BMW light-alloy wheels
have been replaced with other light-
alloy wheels, different lug bolts may be
required.
Replace the defective tire as soon as
possible and have the new wheel/tire
balanced.
Driving with the space-saver
spare tireDrive cautiously. Do not exceed a
speed of 50 mph / 80 km/h.
Be aware that vehicle handling may be
altered. Anticipate, e.g., reduced track-
ing during braking, longer braking dis-
tances and changed steering charac-
teristics when approaching limit
conditions. These handling characteris-
tics will be even more pronounced if
winter tires are mounted.
Only one space-saver spare tire
may be mounted at one time.
Mount a wheel and tire of the original
size at the earliest possible opportu-
nity. For certain wheel/tire combina-
tions, the size of the spare tire will
differ from that of the remaining tires.
The spare tire is fully functional at all
loads and speeds. However, the spare
tire should be replaced at the earliest
possible opportunity in order to achieve
the original operating conditions.<
Changing a wheel

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

Everything from A to Z
165
Indicator/warning lamp
airbags 18
alarm system 37
brakes 18, 19
Check Gas Cap 19
coolant 19, 75
DSC 19
Flat Tire Monitor
18, 19, 83
Please fasten safety
belts 18
reserve 75
Service Engine Soon 19
Individual air distribution 96
Individual settings, refer to
Vehicle Memory, Key
Memory 58
Inflation pressure monitor-
ing, refer to Flat Tire Moni-
tor 82
Inflation pressure, tires 116
INSPECTION 76
Instrument cluster 16
Instrument lighting 86
Instrument panel 14
Interface socket for onboard
diagnostics (OBD) 132
Interior lamps 88
remote control 30
Interior motion sensor 37
switching off 37Interior rearview mirror 49
automatic dimming
feature 50
Interior temperature
adjusting 92, 96
Interlock, refer to Steering
wheel lock 59
Intermittent mode, wipers 71
Interval display, service 76
J
Jack 141
Jacking points 142
Jump-starting 147
K
Key Memory 58
Keys 28
with remote control 28
Kickdown 64, 68
L
Lamp defect 137
Lamps and bulbs 137
Lashing down loads, refer to
Cargo loading 106
Lashing eyelets, refer to
Securing cargo 108
Lashing fittings, refer to
Securing cargo 108
LATCH child-restraint
mounting system 56Leather care, refer to the
Caring for your vehicle
brochure
Leaving the vehicle 61
LEDs, light-emitting
diodes 141
Length, refer to
Dimensions 155
License plate lamp
bulb replacement 141
Light switch 85
Light-emitting diodes
(LEDs) 141
Lighter 102
LIGHTS ON warning 85
Lights, refer to Parking
lamps/Low beams 85
Litter bag holder 101
Load, determining the maxi-
mum 106
Load, refer to Cargo
loading 106
Loading
vehicle 106
Load-securing devices 108
Lock buttons on doors, refer
to Locking 32
Lock, steering wheel 59
Locking
from inside 32
from outside 29, 31Locking and unlocking
doors
from inside 32
from outside 29, 31
Low beams 85
automatic 85
bulb replacement 137
indicator lamp, defective
lamp 76
Lug bolts
key 142
torque 142
Luggage compartment
capacity 156
emergency operation,
refer to Manual
operation 33
floor mat 36
floor panel 35
lid 33
opening from outside 33
opening, remote
control 30
opening/closing, refer to
Luggage compartment
lid 33
remote control 30
volume 156
OverviewControlsMaintenanceRepairsDataIndex

Everything from A to ZLuggage compartment lid 33
emergency operation 33
emergency release 35
indicator lamp 76
opening from inside the
vehicle 33
opening from outside 33
remote control 30
securing separately 33
unlocking manually 33
Luggage compartment light-
ing 33
Luggage rack, refer to Roof-
mounted luggage rack 109
Lumbar support 44
M
Maintenance 76, 130
Maintenance system 130
Making telephone calls,
refer to the telephone
Owner's Manual
Malfunction
door lock 31
fuel filler door 23
Malfunction displays 76Manual operation
door lock 31
driver's door 31
fuel filler door 23
glass sunroof 40
luggage compartment
lid 33
Manual transmission 62
Master keys
with remote control 28
MC operation, refer to the
Owner's Manual for
Radio/Onboard Computer
MD operation, refer to the
Owner's Manual for
Radio/Onboard Computer
Mechanical seats 42
Memory, refer to Seat and
mirror memory 47
Memory, refer to Vehicle
Memory, Key Memory 58
Microfilter
air conditioning 93
automatic climate
control 98
Microphone 101
Mini disc operation, refer to
the Owner's Manual for
Radio/Onboard Computer
Mirror
automatic curb monitor 48Mirrors 49
heated 49
memory, refer to Seat and
mirror memory 47
Mobile Service 147
Modifications, technical,
refer to For your own
safety 5
Multifunction steering
wheel 21
Multifunction switch
turn signal indicator/head-
lamp flasher 70
washer/wiper system 71
N
Navigation system, refer to
the Owner's Manual for
Radio/Onboard Computer
Neck restraints, refer to
Head restraints 45
Nets 100
Nozzles, refer to Ventilation
90, 94
Nylon rope, refer to Towing
and tow-starting the vehi-
cle 149
O
OBD interface socket 132
Odometer 74Oil
additives, refer to Adding
engine oil 127
capacity 157
dipstick 126
quality 127
Oil change interval, refer
to Service interval
display 130
Oil change intervals, refer to
the Service and Warranty
Information Booklet for US
models/Warranty and Ser-
vice Guide Booklet for
Canadian models
Oil consumption 126
Oil dipstick 126
Oil filter change 157
Oil level
checking 126
indicator lamp 18
Oil pressure
indicator lamp 18
OIL SERVICE 76
Oil types 127
Old batteries, refer to Dis-
posal 145
Onboard computer 78
Onboard computer, refer to
the Owner's Manual for
Onboard Computer
Onboard tool kit 136

Everything from A to ZSafety belts 46
sitting safely 41
warning lamp 18
Safety feature
glass sunroof 40
Safety systems, refer to
Antilock Brake
System 115
Dynamic Stability Control
(DSC) 81
Screwdriver, refer to
Onboard tool kit 136
Seat adjustment 42
BMW sports seat 43
mechanical 42
power 44
Seat belt tensioner, refer to
Safety belts 46
Seat heating 48
Seat memory, refer to Seat
and mirror memory 47
Seat positions, storing 47
Seats 42
Securing cargo 108
Securing the vehicle
from inside 32
from outside 29, 31
Selector lever
automatic transmission 67
sequential manual gear-
box SMG 63Selector lever lock, refer to
Shiftlock 63, 67
Selector lever positions
automatic transmission 67
sequential manual gear-
box SMG 63
Sequential manual gearbox
SMG 63
indicator lamp 19
Service and Warranty Infor-
mation Booklet 130
Service Engine Soon
warning lamp 19
Service interval display
76, 130
Shift paddles 64
Shifting gears
automatic transmission
with Steptronic 67
sequential manual gear-
box SMG 64
Shiftlock 63
Shiftlock, refer to Range
selection 67
Side airbags 51
Side turn signal indicators
bulb replacement 139
Sitting safely
with airbags 41
with safety belts 41
Size 155
Ski bag 105Sliding/tilt sunroof, refer to
Electric glass sunroof 39
SMG sequential manual
gearbox 63
indicator lamp 19
Smokers' package, refer to
Ashtray 102
SOS, refer to Emergency
call 146
Space-saver spare tire 144
changing a wheel 141
Spare key 28
Spare tire 141
Spare wheel 144
Special oils 127
Specified oils 127
Speed gauge, refer to
Speedometer 16
Speedometer 16
SPORT button 66
Sport program
automatic transmission
with Steptronic 68
Sports seat 43
Stability control, refer to
Dynamic Stability Control
(DSC) 81
Standing lamps 87
Starting difficulties
jump-starting 147
temperature 59
Starting help DSC 81Starting the engine 59
Starting, refer to Starting the
engine 59
Status of the Owner's Man-
ual 5
Steering wheel lock 59
Steering wheel, adjusting 50
Steptronic, refer to Manual
operation 68
Storage compartments 100
Storage nets 100
Storage, refer to the Caring
for your vehicle brochure
Storing seat positions,
refer to Seat and mirror
memory 47
Storing tires 122
Sun blind 98
Sun blind, refer to Roller sun
blind 98
Surface ice, refer to Ice
warning 78
Switches, refer to
Cockpit 14
Switching off
vehicle 61
Symbols 4
Synthetic oils 127
T
Tachometer 74

Everything from A to Z
169
Tail lamps
bulb replacement 139
Tail lamps, refer to Rear
lamps 139
Tank capacity, refer to Fuel
tank capacity 157
Tank indicator, refer to Fuel
gauge 75
Technical data 154
Technical modifications 5
Technical modifications,
refer to For your own
safety 5
Telephone hookup 101
Telephone, refer to the sep-
arate Owner's Manual
Television, refer to the
Owner's Manual for
Onboard Computer
Temperature
air conditioning 92
automatic climate
control 96
Temperature adjustment
92, 96
Temperature display
engine coolant 75
ice warning 78
outside temperature 78
setting units 78
Temperature layering 93, 97Tempomat, refer to Cruise
control 72
Thigh support area, adjust-
ing 43
Third brake lamp, refer to
Center high-mount brake
lamp 140
Threaded socket for towing
eyelet 149
Three-point safety belt 46
Through-loading system 104
Tilt alarm
deactivate 37
Tilt alarm sensor 37
Tilting passenger-side exte-
rior mirror 48
Time 77
Tire change 141
Tire inflation pressure 116
Tire pressure monitoring,
refer to Flat Tire
Monitor 82
Tire replacement 141Tires
age 118
breaking in 112
changing 141
condition 119
damage 119
flat 141
inflation pressure 116
storing 122
tread 119, 120
tread wear indicators,
refer to Tire tread 120
winter tires 121, 122
Tools, refer to Onboard tool
kit 136
Torque
engine 154
lug bolts 142
Tow bar 149
Tow rope 149
Towing 149
Towing eyelet 149
Towing the vehicle 149
Tow-starting 149
Track width, refer to Dimen-
sions 155
Transmission
automatic transmission
with Steptronic 67
sequential manual gear-
box SMG 63Transmission lock, refer to P
Park 67
Transmission malfunction
automatic transmission
with Steptronic 69
sequential manual gear-
box SMG 65
Transport securing devices,
refer to Securing
cargo 108
Transporting children
safely 54
Trap protection
electric power windows 38
glass sunroof 40
Tread depth, refer to Tire
tread 120
Tread wear indicators in
the tires, refer to Tire
tread 120
Tread wear, tires 120
Trigger alarm – Panic
mode 30
Trip distance recorder, refer
to Trip odometer 74
Trip meter, refer to Trip
odometer 74
Trip odometer 74
Trunk lid, refer to Luggage
compartment lid 33
OverviewControlsMaintenanceRepairsDataIndex