jump start terminals MERCEDES-BENZ SL500 2003 R230 Owner's Manual

324 Practical hintsJump startingThe starter battery is located in the engine
compartment.
Make sure that the two vehicles do not
touch.

Turn off the engine.

Turn off all electrical consumers.

Apply parking brake.

Shift selector lever to positionP.1Negative terminal of charged battery
2Negative terminal of discharged
battery
3Positive terminal of discharged battery
4Positive terminal of charged battery

Remove the red cover from positive ter-
minal on both vehicles (
page 319).

Connect the positive terminals 3 and 4
of the batteries with the jumper cables.
Start with the charged battery.

Start the engine of the vehicle with the
charged battery and run at idle speed.

Connect the negative terminals 1 and 2
of the batteries with the jumper cables.
Start with the charged battery.

Start the engine of the disabled vehi-
cle.
Now you can again turn on the electri-
cal consumers. Do not turn on the
lights under any circumstances.

Remove the jumper cables first from
the negative terminals 1 and 2 of the
batteries and then from the positive
terminals 3 and 4.

Have the battery checked at the near-
est Mercedes-Benz Center.
Warning!
G
Never lean over the battery while connect-
ing or jump starting.Warning!
G
Keep flames or sparks away from battery.
Do not smoke.
Observe all safety instructions and precau-
tions when handling automotive batteries
(page 232).
iThe vehicle cannot be started via
tow-start.