BMW z4 2005 Manual Do Utilizador

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Giving and receiving assistance
98
positive terminal of the battery or to an aux-
iliary jump-starting terminal of the vehicle to 
be jump-started.
Your BMW is equipped with a special nut, 
refer also to the engine compartment over-
view on page
3.
With the
 jumper cable, connect the nega-
tive terminals of both vehicles. 
To do this:
Attach one cable clamp to the negative bat-
tery terminal or to a suitable ground on the 
engine or body work of the support vehicle.
Attach the second cable clamp to the nega-
tive battery terminal or to a suitable ground 
on the engine or body work of the vehicle to 
be jump-started.
Starting the engine
1.
Start the engine of the support vehicle and 
let it run for several minutes at a slightly ele-
vated engine idle speed
2.
Start the engine of the other vehicle as 
usual. 
If the first start attempt is not successful, 
wait a few minutes before another attempt 
in order to allow the discharged battery to 
recharge
3.
Allow the engines to run for several minutes
4.
Then disconnect the jumper cables in 
reverse sequence
5.
Depending on the cause of the fault, have 
the battery checked and recharged.
Never use spray starter fluids to start the 
engine.
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Towing and tow-starting the 
vehicle 
Using the towing eyelet 
The screw-in towing eyelet is stored in the 
onboard tool kit; be sure that it remains in the 
vehicle at all times. It can be attached at the 
front or rear of your BMW.
Observe the following instructions in 
order to avoid damaging the towing eye-
let 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 tow-
ing eyelet to lateral loads, e.g. do not lift the 
vehicle using the towing eyelet.
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Access to the threaded socket 
Press out the cover with a screwdriver inserted 
in the recess at the top.
Being towed
Make sure that the ignition key is in posi-
tion 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 vehi-
cle.
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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 trian-
gle in the rear window.
Vehicles with manual transmission
Gearshift lever in idling position.
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