headlamp BMW 3 SERIES 1984 E30 Workshop Manual

BMW 3 SERIES 1984 E30 Workshop Manual 3 SERIES 1984 E30 BMW BMW https://www.carmanualsonline.info/img/1/2759/w960_2759-0.png BMW 3 SERIES 1984 E30 Workshop Manual

Page 173 of 228

BMW 3 SERIES 1984 E30 Workshop Manual SI board is a self-contained computer which
includes a chip and batteries.
The rechargeable SI board nickel cadmium
(nicad) batteries maintain power to the
computer memory in the event of a power
drop