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Posted: Thu Nov 17, 2011 10:41 am |
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Joined: Oct 23, 2011 Posts: 32
Trade Rating: 0
Location: Scotland
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Hi, I've recently just bought a GTi 180, and the previous owner has replaced the original stereo with a dvd head unit. The problem is, whenever I open any of the doors, the head unit switches on. Then if I dont switch it off, after a coulple of times the head unit loses all of its settings. I made sure the unit was properly wired, and the permanent live and ignition live are all correct.
Any idea's anybody?
Thanks in advance 
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Posted: Thu Nov 17, 2011 10:44 am |
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Joined: Nov 27, 2010 Posts: 11522
Trade Rating: +10
Location: What's it to you? ? ?
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The headunit is wired up incorrectly.
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| Toyota C-HR GR Sport 2.0 Hybrid with JBL & Alcantara packs. | |
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Posted: Thu Nov 17, 2011 10:49 am |
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Joined: Oct 23, 2011 Posts: 32
Trade Rating: 0
Location: Scotland
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It does'not happen everytime, and I checked the head unit wiring, and checked the car's wiring with a test light, it's all very strange!! 
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Posted: Thu Nov 17, 2011 10:52 am |
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Joined: Nov 27, 2010 Posts: 11522
Trade Rating: +10
Location: What's it to you? ? ?
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Gti180Mac wrote: |
It does'not happen everytime, and I checked the head unit wiring, and checked the car's wiring with a test light, it's all very strange!!  |
GTI 180 is multiplexed, I get the feeling the radio has been mistakenly wired to the VAN wire in the ISO plug
The radio wiring info is in the back of the owners manual & its also in the ICE section FAQ on this forum.
Double check the wiring after reading the diagram in the manual / ICE FAQ section.
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| Toyota C-HR GR Sport 2.0 Hybrid with JBL & Alcantara packs. | |
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