LostKiwi
Senior Member
- Joined
- Aug 25, 2006
- Messages
- 31,343
- Reaction score
- 21,600
- Location
- Midlands / Charente-Maritime
- Your Mercedes
- '93 500SL-32, '01 W210 Estate E240 (RIP), 02 R230 SL500, 04 Smart Roadster Coupe, 11 R350CDi
No idea what they're doing there then. I guess they could be switching the alternator off while running and only engaging when braking but that to me seems a lot of work for little gain.