BMW 535I 2008 Owners Manual

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Preparation
1.Check whether the battery of the other
vehicle has a voltage of 12 Volts and
approximately the same capacitance in Ah.
This information can be found on the bat-
tery.
2.Switch off the engine of the assisting vehi-
cle.
3.Switch off any electrical systems and com-
ponents in both vehicles.
There must not be any contact between
the bodies of the two vehicles, otherwise
there is a danger of shorting.<
Connecting jumper cables
To avoid personal injury from sparks,
follow this sequence when connecting
jumper cables.<
In your BMW, the so-called jump-starting termi-
nal in the engine compartment serves as a pos-
itive terminal for the battery, also refer to engine
compartment overview on page231. The cover
cap is marked with a +.
1.Fold open the cover of the BMW jump-
starting terminal. To do so, pull the tab.
2.Attach one end of the jumper cable plus/+
to the positive terminal of the battery or a
jump-starting terminal of the vehicle provid-
ing assistance.
3.Attach the second end of the cable to the
positive terminal of the battery or to a start-
ing-aid terminal of the vehicle to be started.
4.Attach one end of the jumper cable minus/–
to the negative terminal of the battery or to
an engine or body ground of the assisting
vehicle.Your BMW has a special nut as body ground
or negative terminal.
5.Attach the second end of the cable to the
negative terminal of the battery or to the
engine or body ground of the vehicle to be
started.Starting engine
1.Start the engine on the assisting vehicle
and allow it to run at idle for several minutes
at slightly increased speed.
2.Start the engine on the other vehicle in the
usual way.
If the first starting attempt is not successful,
wait a few minutes before another attempt
in order to allow the discharged battery to
recharge.
3.Let the engines run for a few minutes.
4.Disconnect the jumper cables by reversing
the connection sequence.
Check the battery and recharge if necessary.
Never use spray fluids to start the
engine.<
Tow-starting and towing
Observe applicable laws and regulations
for tow-starting and towing.<
Do not transport any passengers other
than the driver in a vehicle that is being
towed.<
Using tow fitting
Always keep the screw-in tow fitting with the
vehicle. It can be screwed in at the front or rear
of the BMW.

Giving and receiving assistance
250 Sedan:
It is located in the toolkit in the luggage com-
partment lid, refer to page237.
Sports Wagon:
It is located in the toolkit behind the left side
panel in the cargo bay, refer to page237.
Use only the tow fitting provided with the
vehicle and screw it all the way in. Use the
tow fitting for towing only on roads. Avoid lateral
loading of the tow fitting, e.g. do not lift the vehi-
cle by the tow fitting. Otherwise damage to the
tow fitting and the vehicle can occur.<
Access to screw thread
Press the arrow symbol on the cover in the
bumper.
Front
Rear
Being towed
Make sure that the ignition is switched on,
refer to page61, otherwise the low
beams, tail lamps, turn signals and windshield
wipers would not be available. Do not tow the
vehicle with the rear axle raised, as otherwise
the steering can turn to the left or right. When
the engine is stopped, there is no power assist. This then requires increased effort for braking
and steering. Active steering is deactivated and
larger steering wheel movements are
required.<
Switch on the hazard warning flashers depend-
ing on the local regulations. If the electrical sys-
tem fails, mark the vehicle to be towed, e.g. with
a sign or warning triangle in the rear window.
Manual transmission
Gearshift lever in neutral position.
Automatic and sport automatic
transmission
Before towing, manually release the
transmission lock, even if there is no mal-
function in the transmission. Otherwise there is
a risk that the transmission lock will automati-
cally be engaged during towing.<
Manually unlocking and locking transmission
lock, refer to page65.
Do not exceed a towing speed of 45 mph/
70 km/h and a towing distance of
90 miles/150 km, otherwise the automatic
transmission may be damaged.<
Towing methods
Do not lift vehicle by tow fitting or body
and chassis parts, otherwise damage may
result.<
In some countries, towing with tow bars or
ropes in public traffic is not permitted. Familiar-
ize yourself with the regulations on towing in the
respective country.
With tow bar
The towing vehicle may not be lighter
than the vehicle to be towed, otherwise it
will not be possible to reliably control vehicle
response.<
The tow fittings used should be on the same
side on both vehicles. Should it prove impossi-
ble to avoid mounting the tow bar at an offset
angle, please observe the following:
>Clearance and maneuvering capability will
be sharply limited during cornering.

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>When mounted at an angle, the tow bar will
exert lateral forces, tending to push the
vehicle sideways.
Only attach the tow bar to the tow fittings,
as attachment to other vehicle parts can
lead to damage.<
With tow rope
When starting off in the towing vehicle, make
sure that the tow rope is taut.
To avoid jerking and the associated
stresses on vehicle components when
towing, always use nylon ropes or nylon straps.
Only attach tow ropes to the tow fittings, as
attachment to other vehicle parts can lead to
damage.<
With tow truck
Have the BMW transported with a tow truck
with a so-called lift bar or on a flat bed.
With tow truck for 528xi, 535xi
Do not tow a BMW with xDrive with just
the front or rear axle raised, otherwise the
wheels could lock up and the transfer case
could be damaged.<
Have the vehicle transported on a flatbed sur-
face only.
Tow-starting
Do not tow-start the vehicle if possible, but
instead start the engine by means of jump start-
ing, refer to page248. With a catalytic con-
verter, tow-starting should only be carried out
with the engine cold, and with automatic trans-
missions, the engine cannot be started by tow-
starting.
1.Switch on the hazard warning flashers,
comply with country-specific regulations.
2.Switch on the ignition, refer to page61.
3.Shift into 3rd gear.
4.Tow-start with the clutch completely
depressed and slowly release the clutch.
After the engine starts, immediately
depress the clutch again completely.
5.Stop at a suitable location, remove the tow
bar or rope and switch off the hazard warn-
ing flashers.
6.Have the vehicle checked.

Reference
This chapter contains the technical data,
the short commands of the voice command
system, and the index that will direct you
as quickly as possible to the information
you are looking for.
Reference

Technical data
254
Technical data
Engine data
528i/xi535i/xi550i
Displacement cu in/cmμ182.8/2,996 181.8/2,979 292.8/4,799
No. of cylinders 668
Maximum output hp 230 300 360
at engine speed rpm 6,500 5,800 6,300
Maximum torque lb ft/Nm 200/270 300/407 360/488
at engine speed rpm 2,750 1,400-5,000 3,400

Reference 255
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Mobility
Dimensions
All dimensions are given in inches/mm.
Vehicle height with xDrive: 58.3 in/1,482 mm
Smallest turning circle diam.: 37.5 ft/11.4 m, with xDrive 39 ft/11.9 m

Technical data
256
All dimensions given in inches/mm. Smallest turning circle diam.: 39 ft/11.9 m

Reference 257
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Mobility
Weights
Never exceed either the approved axle loads or
the gross vehicle weight.
Never exceed either the approved axle loads or
the gross vehicle weight.
Sedan528i535i550i
Curb weight
>Manual transmission lbs./kg 3,505/1,590 3,660/1,660 3,946/1,790
>Automatic transmission lbs./kg 3,571/1,620 3,703/1,680 3,968/1,800
Approved gross vehicle weight
>Manual transmission lbs./kg 4,607/2,090 4,872/2,210 5,048/2,290
>Automatic transmission lbs./kg 4,673/2,120 4,872/2,210 5,070/2,300
Load lbs./kg 1,102/500 1,102/500 1,102/500
Approved front axle load lbs./kg 2,227/1,010 2,359/1,070 2,469/1,120
Approved rear axle load lbs./kg 2,601/1,180 2,711/1,230 2,733/1,240
Approved roof load capacity lbs./kg 220/100 220/100 220/100
Cargo bay capacity cu ft/l 18.4/520 18.4/520 18.4/520
Sedan528xi535xi
Curb weight
>Manual transmission lbs./kg 3,670/1,710 3,902/1,770
>Automatic transmission lbs./kg 3,704/1,730 3,946/1,790
Approved gross vehicle weight
>Manual transmission lbs./kg 4,839/2,195 5,004/2,270
>Automatic transmission lbs./kg 4,883/2,215 5,048/2,290
Load lbs./kg 1,102/500 1,102/500
Approved front axle load lbs./kg 2,315/1,050 2,315/1,050
Approved rear axle load lbs./kg 2,64891,220 2,689/1,220
Approved roof load capacity lbs./kg 220/100 220/100
Cargo bay capacity cu ft/l 18.4/520 18.4/520

Technical data
258 Never exceed either the approved axle loads or
the gross vehicle weight.
Capacities
Sports Wagon535xi
Curb weight
>Manual transmission lbs./kg 4,100/1,860
>Automatic transmission lbs./kg 4,144/1,880
Approved gross vehicle weight
>Manual transmission lbs./kg 5,291/2,400
>Automatic transmission lbs./kg 5,335/2,420
Load lbs./kg 1,190/540
Approved front axle load lbs./kg 2,381/1,080
Approved rear axle load lbs./kg 2,866/1,300
Approved roof load capacity lbs./kg 220/100
Cargo bay capacity cu ft/l 17.7-58.3/500-1,650
Notes
Fuel tank US gal/liters approx. 18.5/70 Fuel grade: page219
of that reserve US gal/liters approx. 2.1/8
550i US gal/liters approx. 2.6/10
Window cleaning system For more details: page69
>Sedan US quarts/liters approx. 3.2/3
>with headlamp cleaning system US quarts/liters approx. 5.3/5
>Sports Wagon US quarts/liters approx. 5.3/5