Starting aid terminals
Connecting order
Connect the jumper cables in the correct
order; otherwise, there is the danger of injury
from sparking.◀

The so-called starting aid terminal in the engine compartment acts as the battery's positive terminal.
Fold open the cover. To do so, pull the tab.

The body ground or a special nut acts as the negative terminal.
See also:
Text messages
Text messages in combination with a symbol in
the instrument cluster explain a Check Control message and the
meaning of the indicator and
warning lamps. ...
Drivetrains
The 528i, 535i and 550i are rated at 240, 300 and 400 horsepower,
respectively. The turbocharged version of the 3.0-liter inline-six-cylinder in
the 535i makes the 550i superfluous, rocketing the ...
Calibrating the digital compass
The digital compass must be calibrated in the
event of the following:
▷ The wrong point of the compass is displayed.
▷ The point of the compass displayed does
not change despite chan ...
