12 00... Instructions on starting aid: Notes

2007 BMW 530xi 4D Sedan, StandardSECTION Notes
WARNING: This page does not describe the selected car, but rather 16 other vehicles, including the 2006 BMW 325Ci, 2005 BMW 325xi, 2005 BMW 325i, 2005 BMW 325Ci, and 2004 BMW 325xi. However, it is still accessible from the selected car via links, so may be relevant.

Do not start the engine with help of starting sprays.

Preparation:Β 

Conform with the following when starting engine with starting cable.

  • Ensure that jump lead wires are to appropriate cross-section size.
  • Only use fuse-protected jump leads.
  • Check whether the current supplying battery has 12 V voltage.
  • If engine is started from battery of another vehicle, ensure that there is no contact between the bodies of both vehicles.
CAUTION: Never touch ignition system components and current - dangerous high tension!

If the battery in the vehicle supplying power is weak, start the engine of this vehicle and let it run at idling speed.

Carrying Out:Β 

Always conform with the procedures to avoid injury to persons or damage to parts.

  • On automatic transmission, select "P" setting, apply handbrake.
  • Move the shift lever of vehicles with manual transmission into neutral and apply the parking brake.
  • Ensure that the jump leads cannot get caught in rotating parts, e.g. fan.
  • First connect positive terminals of both batteries with one jump lead (red).
  • Use positive connection point in engine compartment for vehicles with one battery in trunk.
  • Then attach second jump lead (black) to negative terminal of donor battery and to engine ground or body ground on vehicle to be started.
CAUTION: Never connect second jump lead (black) to negative terminal of battery in vehicle to be started. This would produce explosive gas which could be ignited by sparks.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.