So my barrel of laughs I’ve bought recently through yet another curve ball just now... as there have been slight improvements I just drove home in the dark for the first time and the cluster doesn’t light up? Any ideas? I know it was fiddled with as someone has disabled the engine management light which was awfully kind but where do I start with this? Current stable:
2006 BMW M6
2007 4.2 V8 S/C FF
Gone:
2002 4.4 V8 FF

I'd start with checking that the dimmer is not turned all the way down... Current:
- 2017 L405 3.0 V6 Autobiography
Sold:
- 2013 L405 4.4 TDV8 Vogue
- 2004 L322 4.4 Vogue (BRC LPG)
- 2002 L322 4.4 HSE (having fixed timing chain guides)
- 2000 P38 4.6 Vogue (BRC LPG)
- 1981 2-door In-Vogue
- 1980 Ex-Army SIII LWB
- 1976 SIII LWB
- 1968 SIIA
Stripped for parts:
- 2003 L322 4.4 Vogue

Just checked fully wound up  Current stable:
2006 BMW M6
2007 4.2 V8 S/C FF
Gone:
2002 4.4 V8 FF

If I buy a used cluster off eBay will it be plug and play for the time
Being and will need a mileage correction service to sync it all? Current stable:
2006 BMW M6
2007 4.2 V8 S/C FF
Gone:
2002 4.4 V8 FF