The LH low beam lacks power and the dash lights went dim. Also the dash dimmer does nothing and highbeam switch does not latch on high. The headlight control has no effect. Sometimes the lights brighten and the highbeams will latch and the switch will work properly. Maybe unrelated but the cruise control does not always latch on. Anyone ever repair the CEU relays on the module?. They want $800 for a new unit at the dealer. It seems Volvo cheaped out on the module with parts. 2001 S80- 145 k miles.