Jan 2, 2023 路 7. 08-23-2001 11:46 AM. A6 / S6 (C6 Platform) Discussion - Battery Changed, MMI now dead - Hi All, I left my A6 on a driveway for a few weeks whilst using a different car and when I went to use it, the battery died. Jump started it, worked fine, MMI didn't properly turn on for 40 minutes but did light up the buttons and show the Audi splash Feb 7, 2006 路 Quick Navigation Audi A6 - C6 Forum - 2005 - 2010 Top. Site Areas; Settings; Replace Battery on A6 2.5 TDi C5. By guv.c in forum Audi A6 - C5 Forum - 1998 - 2004 Sep 13, 2018 路 A6 / S6 (C6 Platform) Discussion - Battery dead, cluster lights on - My 2008 Audi A6 has died on me 3 times this week. Every time it鈥檚 dead the EPC, ABS, Parking, traction control, and airbag lights are lit, but the car will not crank at all. Key fob doesn鈥檛 unlock the doors and if I do try to crank the key is locked Sep 15, 2018 路 06-07-2021 03:55 PM. Replacement of battery in key fob. Louis3.0A6. A6 (C7 Platform) Discussion. 2. 11-19-2014 03:50 PM. Battery for flip key for 2005 A6. bballfreak. A6 / S6 (C6 Platform) Discussion. This was a perfect upgrade for my 2005 Audi A6 C6. Depending on the size of your current battery, you might need to adjust the security bolt/ plate to make room for the bigger battery. This battery went in like any other battery replacement, and didn't require programming like later Audi models. Dec 17, 2018 路 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. Jul 19, 2016 路 Danton Black: 2009 Audi C6.5 A6 Sedan (Quattro, 3.0T, Prestige) I miss my Avant, longing for a 2011 3.0T Dead: Griselda, aka Grizzy: 2007 Audi C6 A6 Avant (Quattro, S-Line) Just some small cosmetic mods while getting to Stage 0 This article outlines the location of the car battery in the Audi A6. The diagram is for Petrol and Diesel engine models. Click Here for the correct battery for Audi A6 models please click the link. The contact owns a 2006 Audi A6. The contact stated that while at a stop light, the radio stopped functioning and a buzzing sound emitted from the speakers. The battery drained after the failure Mar 18, 2011 路 Quote: Originally Posted by gkb. All Models Listed above have a TIMING CHAIN. All A6 C6 Audis have a timing chain to be exact. (The only C6 that might have a timing belt is the Euro model 2005 2.7TDI) 3.0 TDI has a chain (V6) 2.7 TDI has a chain (V6) 2.0 TDI has a toothed belt 4 pot. 1.9 TDI has a toothed belt. hJRmUZw.