Q7 MK 1 Discussion - battery replaced now mmi not working - I replaced my battery today in my '08 Q7 and now the mmi won't work. No accent lights are on in the mmi buttons. No backup camera when in reverse. it will attempt to start up if you press the on/off/volume knob, and the startup mmi screen appears but then
1. Weak Battery If your Q7’s engine won’t crank or cranks very slowly, then the most likely culprit is weak or dead 12v battery. Investigating more closely and doing a battery voltage test will clarify whether the starting problem is due to the battery.
Q7 MK 1 Discussion - Q7 3.0 TDI Cold start problem - Experience irregular starting problem after car has been standing for about 12 hours. Need sometimes 4 crancks of about 6 secs each before engine starts. Battery is new. After starting a cloud of grey smoke comes out (unburned fuel) Have consulted three Audi dealers
jakematic. First thing I would do is recode BMM so that it knows a new battery has been installed. If it's not a serialized battery, choose one of similar spec and increase the existing serial # by 1. Use this hidden menu at your own risk. Press and hold Car and Setup simultaneously to access hidden menu.
AudiWorld Senior Member. Join Date: Mar 2017. Location: New York. Posts: 1,265. Likes: 0. Received 101 Likes on 67 Posts. When towing, you should use Parking lock emergency release, which basically puts the transmission into neutral. Ignore the cryptic line about "driving through mountains/maneuvering".
Hi all I’m new to this so I’d like to say hi to you all I have a 2007 Q7 with the 2012 upgrade when I start it up in the morning it’s fine an if I popped into the shop it will not start again to crank like it’s completly dead if I leave it for an hour to cool down it will start or if I come an start it straight up ild have to jump start it with a booster pack iv changed the battery an
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audi q7 not starting after battery change
