petrm
New Member
Posts: 1
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Post by petrm on Mar 2, 2023 18:43:19 GMT
Hello,
California T6 2016 with 2 aux batteries in addition to the starter battery, Germany. I was told by a VW battery tech guy that using diagnostics, while charging the starter battery you can temporarily enable the connection to the rear aux batteries. So the charger connected to the front battery charges all three batteries at the same time, slower of course. Is anyone aware of this and could this be possible with OBDeleven?
Thank you, Petr
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Post by greenbulli on Apr 30, 2023 11:01:09 GMT
I am sorry I have no idea, but have about the same question. When the car is plugged in at the rear as on a camp site, only the auxilary batteries are charged. Is there a possibility to also charge the starter battery? In case you stand for a longer period and use the car stereo, it will drain the starter battery, this can prvent this.
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