External devices
At a glance

See also:
General information
Danger of burns from hot engine
Do not open the cooling system while the
engine is hot; otherwise, escaping coolant may
cause burns.◀
Suitable additives
Only use suitable additives; o ...
For 520i and 528i: Check oil
level
The concept
The oil level is monitored electronically during
driving and shown on the Control Display.
If the oil level reaches the minimum level, a
check control message is displayed.
Displayi ...
Gas station recommendation
The remaining range is calculated and gas stations
along the route are displayed.
1. "Navigation"
2. "Route information"
3. "Recommended refuel"
A list of the gas s ...
