1994 BMW 540i on board computer

Just purchased a '94 540i and am very pleased. However, the on-board computer doesn't work. Nothing on the display. Where should I start looking to get to the root of the problem? Do you think it is a fuse situation or something else? Sorry - not very mechanically inclined.

Reply to
scfredericks
Loading thread data ...

Hello,

Possibly the backlight bulb lamps are broken, have the obc removed and check the lamps.

First remove your radio, next the bord computer can be removed.

See for more details

formatting link
-> Schrauberecke -> Bordcomputer nachrusten

Reply to
Marcel Vollebregt

MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.