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Post by carlosd15 on Nov 7, 2019 22:07:19 GMT
Hello I am new to obdeleven long story short q7 had door opened for 4 days battery was dead we recharge it and now mmi comes up and then goes any idea?
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Post by thomaskhammer on Jan 6, 2020 17:37:50 GMT
Hi. I did have the same problem when i was using a lot of power fixing other things. Try to start your engine and drive for a while. Seems your MMI "think" the battery is dead.
If you know for sure your battery is fine, you can try to code in a new battery. Just switch out the last letter in the values, and the car will think it got a new battery.
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daxie
New Member
Posts: 1
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Post by daxie on Feb 9, 2020 18:58:25 GMT
I want to disable the video in motion on my 2014 audi q7 3.0T quattro but I'm having problems getting the display control unit to respond so I can complete the task. The obd eleven device is not activating the display control unit. The notification I'm getting is that I should check my ignition, but other things are working, so I dont think it has anything to do with the ignition. I need some help plz.
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Post by carlosd15 on Sept 9, 2022 19:41:32 GMT
for everyone on audi the mmi is all joined together by fiber optic one broken loop makes everthing else to not work buy jumper fiber optic " lolly pops" lots of them to complete the whole circuit and then start connecting module by module mine was satellite radio since i dont use i left a lolly pop there so i can use my mmi
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