I've never experienced the increased battery discharge when the weather is not freezing. I can leave my car parked for a week or 2 without any trouble. The problem is when the weather gets cold. I get the warning when the temperature is -20C since the fans work overtime each time I park the car and they can run for a maximum of 30 minutes
The question is : has anybody been able to have the battery replaced by BMW on warranty with this bulletin?
SI B61 30 14
General Electrical Systems January 2015
Technical Service
This Service Information bulletin supersedes SI B61 30 14 dated December 2014.
SUBJECT
BMW Maintenance Program: 12-Volt Battery Replacement Measure
MODEL
E70 (X5)
Produced from 4/2010 to 6/2013
With the N63 engine
E71 (X6)
Produced from 4/2010 to 6/2013
With the N63 engine
E71 (X6)
Produced from 7/2013
With the N55 or S63 engine
and a few other models with N63 and S63 motors.
Requires a new battery at oïl counter #2
I feel BMW forgets a lot of folks. An X6M 2014 is exactly the same as an X6M 2010-2014 and also as an X5M 2010-2013.
BMW canada doesn't want to do anything with my battery yet.
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