3.0 Electrical wires and wiring harnesses

WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.

Protect electrical wires and wiring harnesses against damage (e.g. during straightening and grinding work).
Protect electrical wires and wiring harnesses against effects of heat >65 °C (e.g. during welding and drying work with an infrared radiator or hot air blower).
Do not kink electrical wires.