Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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On-Board Computer

On-Board Computer
The on-board computer functions are indicated in the bottom line of the LO display. The software used in the instrument cluster of the (E83) X3 SAV is the same as that used in the (E85)Z4. All the functions are identical and are described in the vehicle documentation for the (E85)Z4.
The displays of the on-board computer can be displayed and scrolled through in the instrument cluster using the button in the turn indicator and High beam switch.