Hello, have used the search function several times but unfortunately found nothing suitable. My daughter drives a new Fox (EU Fz.) since the beginning of March. The good piece was ordered without VW Radio, because in her Twingo a well functioning radio was built in and the Twingo was scrapped, we were of the opinion the radio is simply installed in the Fox. Okay is not so easy, but as a learned electronician you know to help yourself after a little I-Net research I knew what ic h needed for an adapter (without CAN bus adapter). You can switch your radio on and off manually. So flight the adapter bought part arrived even after a few days. Ran to the enemy. Multimeter out a little measure then was quickly clear how the radio has to be connected. Still the antenna adapter on it and everything worked excellently. After about 5-6 weeks Fox no longer starts. Okay service called car was towed and allegedly checked (battery charged). No Wor again after about 5-6 weeks the same game Fox no longer jumps on after disco visit (Fox was maybe 5 hours). In both cases no light, radio or other was left on. So again call at the service, of course the same as the first time. On Tuesday then the call from the friendly the car would be ready and can be picked up. So my daughter go pick up car, now the hammer the radio was expanded, her were 250,- Euronen from I don’t understand anything anymore in my life, certainly 30 – 50 radios have been built into different car’s but something like that hasn’t happened to me yet. Can’t and doesn’t want to believe it. I then measured a little electricity on Wednesday. Multimeter between plus cable and battery pole. The following came out. Built-in is a 60 AH battery ignition, doors closed, radio developed ——-> 0.13 A as above, with radio OFF – ——> 0.43 A as above,with radio ON ——-> 0,90 A If I look at the values then I could in theory leave the radio on about 60 hours only then the battery should be empty. If it is always switched off about twice the time. Does anyone have advice or any other idea or I make a thought error. Had the problem also described to my VW workshop there was also my opinion that it could not lie on the radio. For me the thought on one has only one Reason sought to pass on the costs !!!!