2003 BMW 540I SEDAN oil viscosity

143n
OverviewControlsMaintenanceRepairsDataIndex
Engine oil
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
warning labels and information on lubri-
cant containers.<
Comply with the applicable envi-
ronmental laws regulating the dis-
posal of used oil.<
Specified engine oilsThe quality of the engine oil selected
has critical significance for the opera-
tion and service life of an engine.
Based on extensive testing, BMW has
approved only certain engine oils.
Use only approved "BMW High
Performance Synthetic Oil."
If you are unable to obtain "BMW High
Performance Synthetic Oil," you can
add small amounts of synthetic oil in
between oil changes. Only use oils with
the API SH specification or higher.
Ask your BMW center for details
concerning the specific "BMW
High Performance Synthetic Oil" or
"synthetic oils" which have been
approved.<
You can also call BMW of North
America at 1-800-831-1117 or visit the
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 typically drive your
BMW.
Approved oils are in SAE classes
5W-40 and 5W-30.<
These oils may be used for driving in all
ambient temperatures.

Everything from A to ZElectrical malfunction
doors33
fuel filler door24
luggage compartment
lid38
sliding/tilt sunroof47
tailgate39
Elements of operation,
cockpit14
Emergency release of
luggage compartment lid
from luggage
compartment's interior41
Energy control83
Engine compartment
essentials140
Engine coolant84, 144
Engine oil142
consumption142
disposal143t
level20
pressure19
specifications143t
viscosity ratings143
Engine specifications170
Estimated time of arrival95
Exterior mirrors57, 58
F
Failure messages85t
Filling the washer
reservoir141t
First-aid kit23
Fittings, tow-starting and
towing165t
Flashlight118
Flat tire135, 158t
Fog lamps104
bulb replacement155t
Fold rear-seat backrest121
Follow me home lamps103
Front ashtray119
Front fog lamps104
Front seat adjustment48
Fuel25
gauge83
quality25
specifications25
tank capacity175
Fuel consumption88, 95
average88, 95
indicator83
Fuel filler door24
electrical malfunction24
manual release24
Fuses162
G
Gasoline25
gauge83
quality25
Glass moonroof47
Glove compartment118
Grilles109
Gross vehicle weight173 H
Handbrake70
Hands-free system119
Hazard warning triangle23
Head restraints50
Headlamp covers,
care153t
Headlamp flasher78
Headlamp washer
system141
Heated seats55
Heated steering wheel56
Heating and
ventilation106, 109
Heating while stopped113
Heavy cargo128
Height adjustment
seats50
steering wheel56
Height of vehicle171
High beams21, 104
bulb replacement153t High Performance Synthetic
Oils143
High-mount brake lamp157
Holder for canned
beverages119
Hood139
release139t
Horn14
Hydraulic Braking Assistant,
refer to DBC20
Hydroplaning133, 135
I
Ice warning82
Identification, tires137
Ignition lock68
Immobilizer function96
activating code96
deactivating code96
selecting code96
Imprint4
Indicator and warning
lamps19
Inflation pressure26t
monitoring101
Inflation pressure,
tires26, 135
INSPECTION84
Instrument
cluster15, 16, 17

Everything from A to ZOil dipstick142t
Oil level, indicator lamp20
Oil pressure, indicator
lamp19
Oil specifications143t
Oil viscosity143
Oils, disposal143t
OILSERVICE84
Old batteries162
Onboard computer, refer to
the "Owner's Manual for
Onboard Computer"
Onboard Diagnostic (OBD)
system148
Onboard Diagnostics
(OBD)148
Onboard tool kit152t
Opening and closing
from the inside37
from the outside33
using the key33
using the remote
control33
Opening the rear
window40
Operating range88
Outlets,
ventilation106, 109
Outside temperature
display82, 88
P
Park Distance Control
(PDC)98
Parked-car ventilation
system114
for additional information
refer to the "Owner's
Manual for Onboard
Computer"
Parking aid98
Parking brake20, 70
Parking lamps103
bulb replacement154t
Partition net125
Passenger-side mirror tilt
function55
PDC (Park Distance
Control)98
Pocket light118
Pollen filter108, 114
Power windows45
safety switch45
Power-slip control, refer to
ASC+T/DSC99 Q
Quality Grades, tires136
R
Rain sensor78
RDC (Tire Pressure
Monitor)101
Reading lamps105
Rear ashtray120
Rear window40
defroster107, 112
sun blinds114
wiper79
Rear window cleaning79
Rear-seat backrest
fold121
folding121
Rearview mirror57
Recirculated-air mode107
Reclining seat48
Refueling24
Releasing hood139
Reminder signal (Memo)91
Remote control34
computer97
Remove condensation from
windows108, 111
Replacing
fuses162t
lamps and bulbs153t
wiper blades152t
Reporting safety defects10 Reservoir, washer
system141t
Residual heat113
Rims137
Roller sun blind114
Roll-up cover125
Roof load capacity173
Roof-mounted luggage
rack129
S
Safety belts53
Safety defects, reporting10
Safety lock buttons37
Seat belts53
Seat heating55
Seats
electric power50
heating55
manually-adjusted49
memory setting54
Secure the load128
Securing cargo42, 128
Selector lever, automatic
transmission72, 75
Self-leveling
suspension101
inactive21
Service and Warranty10
Service and Warranty
Information Booklet (US
models)146

Everything from A to ZTire Pressure Monitor
(RDC)101
Tire Quality Grading137
Tools152t
Torque170
Tow fittings165t
Towing the vehicle165t
Track171
Traction control system,
refer to ASC+T/DSC
Transmission71, 72, 75
Transmitter key32
Transporting children
safely62
Tread depth, tires135
Trip odometer82
Trunk lid
refer to luggage
compartment lid38
Trunk, refer to luggage
compartment42
Turn signal indicator78
bulb replacement154t
Turning circle171 U
Uniform Tire Quality Grading
(UTQR)137
Universal Transmitter115
Use antifreeze,
radiator144t Used batteries,
disposal162t
Used oils, disposal143t
V
Vacuum cleaner, attach120
Valve caps161
Vehicle Memory67
Vent outlets108, 113
Ventilation106, 108, 113
draft-free108, 113
in the rear108
Viscosity ratings, oils143 W

Warm feet Ð cool
head108, 113
Warning and indicator
lamps19
Warning lamps19t
Warning messages85t
Warning triangle23
Warranty and Service Guide
Booklet (Canadian
models)146
Washer system78
Water on the roads133
Weights173
Wheel and tire
combinations137
Wheel change158t Wheelbase171
Width of vehicle171
Windshield wipers78
blade replacement152t
Winter tires138
Wiper blade
replacement152t
Wiper system78
Work in the engine
compartment139t
X
Xenon lamps154