Mercedes-Benz SL-Class 2007 Owners Manual User Manual
Page 421
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420
Practical hints
Jump starting
The starter battery is located on the right
side of the engine compartment.
̈
Make sure the two vehicles do not
touch.
̈
Turn off all electrical consumers.
̈
Apply the parking brake (
̈
Make sure the gear selector lever is set
to position P (
̈
Open the hood (
̈
Remove the red cover from positive ter-
minal on both vehicles (
1 Positive terminal of charged battery
2 Positive terminal of discharged battery
3 Negative terminal of discharged
battery
4 Negative terminal of charged battery
̈
Connect positive terminals
1 and 2
of the batteries with the red jumper ca-
ble. Clamp cable to charged battery
1
first.
̈
Start the engine of the vehicle with the
charged battery and run at idle speed.
̈
Connect negative terminals
3 and 4
of the batteries with the black jumper
cable. Clamp cable to charged
battery
3 first.
̈
Start the engine of the disabled vehi-
cle.
You can now turn on the electrical con-
sumers. Do not turn on the lights under
any circumstances.
̈
Remove the jumper cables first from
negative terminals
4 and 3 and then
from positive terminals
2 and 1.
You can now turn on the lights.
̈
Have the battery checked at the near-
est Mercedes-Benz Center.
Warning!
G
Keep flames or sparks away from battery.
Do not smoke.
Observe all safety instructions and precau-
tions when handling automotive batteries
!
Never invert the terminal connections.