Audi A6 (4F) Battery Replacement - Ross-Tech Wiki. Shop Info F.A.Q. Download/Update Manual Upgrades Literature. This article applies to the Audi A3, A4 B7, A4 B8, A6 C5, A6 C6, and Q5/Q7 (2003-Present) The Audi dealer charges $1,200 for a replacement, but you can purchase them online for much cheaper, or you can buy them used. If you do buy used, be sure it is returnable in case the used one is also bad. Figure 6. The problem may be with the adaptive Replace. Mine orignal died 2 days ago after 10 years, new one was £170 as a6 has a BIG battery. Went for this 2006 Audi A6 3.0TDI quattro sline le mans | Daytona Grey Pearl Quick Navigation Audi A6 - C6 Forum - 2005 - 2010 Top. Site Areas; Settings; Private Messages; Replace Battery on A6 2.5 TDi C5. By guv.c in forum Audi A6 - C5 A6 / S6 (C6 Platform) Discussion - Battery died, now MMI does not turn on - 2005 4.2 S-Line My car has been sitting at the shop for about a month, give or take.. The battery was dead when I tried starting it, so we charged up the battery, car started fine but the MMI screen will not turn on. We ended up putting a Audi TCM Repair Service Electronic Control Module Repair Service Rebuilt and Remanufactured Audi ECMs - Module Experts We then remove and replace any defective or damaged components. A5, A6, A7, A8, Allroad, Cabrio, Cabriolet, Q3, Q5, Q7, R8, RS4, RS5, RS6, RS7, S3, S4, S5, S6, S7, S8, SQ5, TT. Request a Quote Fill out the form below or A6 / S6 (C6 Platform) Discussion Discussion forum for the C6 Audi A6 produced from 2004-present and Audi S6 produced from 2007 - 2011 Replaced The Battery - Upgraded From H7 To H8 Group Size Every single battery I found only had 3 year replacement coverage, no pro-rated period to extend the warranty out further. Audi A6 C6 - Fuse Box Diagram - Dashboard passenger's side Description. Number: Electric equipment: Amp: Fuse holder (black) 1: Control module Convenience key This tutorial explains how to replace the key fob battery in Audi A3 8P, 8V (2003 - 2018), Audi A4 B7 (2004 - 2009), Audi A6 C6 (2004 - 2011), Audi Q3 8U (2011 - 2018 Step 2 - Replace the front parking lights. With the grilles removed, reach up into the opening and find the side marker. On the far end of the marker, closest to the car's door, you will find a metal clip. Release that clip by pushing it towards you or the front of the car. The passenger side is pretty easy to reach, but the driver's side can I replaced my alternator after having this fault. Sure enough the Alternator fault came on 5 miles after having the alternator replaced!. I pulled over and turned the car off But once i restarted the car, Everything was fine again ( I used a pocket scanner with live data to measure voltage ) I replaced the alternator again just to be sure. A6 / S6 (C6 Platform) Discussion - Battery test? - I have a '10 A6 with about 64k miles. Discussion Discussion forum for the C6 Audi A6 produced from 2004-present and Audi S6 produced from 2007 - 2011 Battery test? Reply Subscribe A6 Battery Replacement. AudiA6Matt. A6 / S6 (C6 Platform) Discussion. 2. SamYd0Q.