View Single Post
      01-06-2013, 08:53 PM   #13
pkimM3r
Banned
pkimM3r's Avatar
95
Rep
7,321
Posts

 
Drives: m3 saloon in granny mode.
Join Date: Dec 2009
Location: lost angeles

iTrader: (0)

Quote:
Originally Posted by David328M-Sport
Quote:
Originally Posted by roundel335 View Post
I believe the condition under which the alternator only charges on deceleration is in Eco-Pro mode
Mine charges in all modes. You can see the curved blue bar extend towards the battery icon during coasting & braking. When that happens, the battery is being charged.
Isnt this exactly what bmw efficient dynamics is? Charging in coast and braking??!!