Where exactly is the motion sensor in volvo s80?

[gravedigger]

hi

was told it was in the front interior lamp, but is it a part of the
lamp or can i replace just the sensor?
some pictures would be nice of them.
cannot find the tilt sensor in the boot, at l/h side, maybe i do not
have one.

col

 

[~^ beancounter ~^]

i think it is a sensor that pluggs into the network..up
next to the overhead dome light...the other is in the trunk..