oil temperature BMW 325CI COUPE 2004 E46 Owner's Manual

127
Adding engine oilOnly add engine oil when the oil level
has dropped to just above the lower
mark on the dipstick.
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.
Store oils, grease and similar materials
so that they are inaccessible to chil-
dren. Comply with warning labels and
information on containers.<
Comply with the applicable envi-
ronmental laws regulating the dis-
posal of used oil.<
Recommendation: have the oil changed
at your BMW center.Specified engine oilsThe quality of the engine oil is
extremely important for the operation
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 amounts of other syn-
thetic oils for topping up between oil
changes. Use only oils with the specifi-
cation API SH or higher.
Ask your BMW center for details
concerning the specific BMW
High Performance Synthetic Oil or syn-
thetic oils that have been approved.<
BMW engines are designed to
operate without oil additives; the
use of additives could even lead to
damage in some cases.<
You can also call BMW of North Amer-
ica toll-free at 1-800-831-1117 or visit
this website: www.bmwusa.com to
obtain this information.Viscosity ratingsViscosity is the oilflow rating as estab-
lished in SAE classes.
The selection of the correct SAE class
depends on the climatic conditions in
the area where you drive your BMW.
Approved oils are in SAE classes
5W-40 and 5W-30.<
These kinds of oil may be used for driv-
ing in all ambient temperatures.
Engine oil
OverviewControlsMaintenanceRepairsDataIndex

130Maintenance
BMW Maintenance SystemThe BMW Maintenance System helps
maintain your vehicle's road safety and
operational safety. Comfort-related
aspects, such as the timely change of
filters for the air inside the vehicle, are
taken into consideration. The goal is to
optimize maintenance with respect to
low total cost of ownership.
If you should sell your BMW one day,
consistent service and maintenance will
prove to your advantage.
Service interval displayThe service interval display shows you
when an oil service, an inspection –
always alternating between I and II – or
a brake fluid change is due. The special
feature is that the service intervals are
calculated according to your BMW's
individual driving conditions instead of
from fixed mileage increments.
The technology developed for this
takes your personal driving style into
account, as well as your BMW's driving
conditions. After all, short-distance
driving, i.e. frequent cold starts, or driv-
ing off at high engine speeds, affects
your BMW differently from long-dis-
tance driving with the engine at consis-
tent operating temperature.
Special feature regarding engine
oil changeThe calculation of the service intervals
covers practically every kind of operat-
ing situation. If you drive very rarely,
however, you should have the oil
changed at least every two years, since
engine oil deteriorates over time
regardless of use.Service and Warranty Information
Booklet for US models/
Warranty and Service Guide
Booklet for Canadian modelsFor additional information on required
maintenance intervals and procedures,
please refer to the Service and War-
ranty Information Booklet for US mod-
els, or the Warranty and Service Guide
Booklet for Canadian models.
As a precaution against rust, it is advis-
able to have the body checked for dam-
age from rocks or gravel at the same
time, depending upon operating condi-
tions.

Everything from A to ZClock 77
12-/24-hour mode 77
setting, refer also to the
Owner's Manual for
Radio/Onboard Computer
Closing
from inside 32
from outside 29
Clothes hooks 103
Clutch
breaking in 112
Cockpit 14
Code, refer to the Owner's
Manual for Radio/Onboard
Computer
Coin box 100
Cold start, refer to Starting
the engine 59
Compact disc operation,
refer to the Owner's Man-
ual for Radio/Onboard
Computer
Compartments 100
Computer 78
Condensation, refer to Air
conditioning mode 92, 96
Configuring settings, refer to
Vehicle Memory, Key
Memory 58
Connecting a vacuum
cleaner, refer to Power
socket 102Consumption
display 74
Consumption, refer to Aver-
age fuel consumption 79
Control elements, refer to
Cockpit 14
Convenience operation
from outside 31
glass sunroof 30
windows 30
Coolant 128
indicator lamp 19, 75
level 128
temperature gauge 75
Coolant water, refer to Cool-
ant 128
Cooling, refer to Tempera-
ture 92, 96
Copyright 4
Cornering Brake Control
(CBC) 115
warning lamp 18
Cruise control 72
indicator lamp 20
Cup holders, see Beverage
holders 100, 101
Curb weight, refer to
Weights 156
Current consumption, refer
to Energy control 74
Curve lighting, refer to
Adaptive headlights 86Cylinders, refer to Engine
data 154
D
Dashboard, refer to
Cockpit 14
Data
capacities 157
dimensions 155
engine 154
technical 154
weights 156
Daytime driving lamps 85
DBC Dynamic Brake Control
19, 115
Deep water, refer to Driving
through water 113
Defrost position, refer to
Defrosting windows 93, 96
Defrosting and demisting
windows
air conditioning 93
automatic climate
control 96
Defrosting windows 93, 96
Defrosting windshield,
refer to Defrosting win-
dows 93, 96
Demisting windows
air conditioning 93
automatic climate
control 96Differential
breaking in 112
Digital clock 77
Dimensions 155
Dipstick, engine oil 126
Displacement, refer to
Engine data 154
Display lighting, refer to
Instrument lighting 86
Displays, refer to Instrument
cluster 16
Disposal
oil 127
vehicle battery 145
Distance warning, refer to
Park Distance Control
(PDC) 80
Divided rear backrest 104
Door key 28
Door lock 31
Doors
emergency operation 31
Draft-free ventilation 93, 97
Driving light, refer to Parking
lamps/Low beams 85
Driving notes 113
Driving through water, deep
water 113
Dry air, refer to Air condi-
tioning mode 92, 96

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