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battery going flat
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  1. Electrical
    Hi Apols for starting another thread on this topic. I recently picked up a sweet T4, seller warned me about battery drain and to hook up a trickle charge (not ideal, practically speaking). All been going well for a month with no additional charge applied. Then found a dead (well almost) dead...
  2. Welcome to The VW T4 Forums
    Has any one been told the software on a T5 1.9 needs updating to stop the system management pos draining the battery ... I have never heard of theis b4. My battery goes flat if stood for two days been tested and he said there is a 2amp drainage and I pos need the software updating via VW. I...
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