IMPORTANT: Aluminum-magnesium materials.
No steel screws/bolts may be used due to the threat of electrochemical corrosion.
A magnesium crankcase requires aluminum screws/bolts exclusively.
Aluminum screws/bolts must be replaced each time they are released .
Aluminum screws/bolts are permitted with and without color coding (blue).
For reliable identification: Aluminum screws/bolts are not magnetic .
Jointing torque and angle of rotation must be observed without fail (risk of damage) .
Necessary preliminary work:
Release connector (1) and remove.
Slacken nut (2).
Installation note:
Disconnect positive battery cable from alternator.
Release screws (3) and remove alternator.
Installation note:
Replace aluminum screws.
Assemble engine.
BMW X3 Owners Manual > Displays: Current fuel consumption
Display
Depending on your vehicle's
optional
features, the current fuel
consumption can be displayed
as scale with mechanical pointer
or as digital bar display in the
lower area of the tachometer.
The current consumption displays the current
fuel consumption. Check whether you are curre ...