Recent content by marcbesty

  1. M

    Replacement 12V auxiliary battery for MGS5

    My issue was that the gateway module was staying awake and draining the 12v battery. Let's see if I have anymore issues over the next few weeks
  2. M

    Parasitic drain on 12V battery

    Thanks for all of the comments. Some of them far too technical for me 🙈. AA boosted the car again on Saturday, left it on the drive in Ready mode for 2-3 hours, took it for a 45 minute drive and charged the car overnight. Went to use the car this evening and got an error message as I opened...
  3. M

    Parasitic drain on 12V battery

    Hi all, I have purchased a MGS5 in November, had a 12V battery issue on in December and AA said I had to take it to the dealership for them to replace the battery. After a few days, they advised that they couldn't find what was causing the battery to drain from their checks and said the battery...
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