Coolantfan stays on 2010 Audi A4; Results 1 to 16 of 16 Thread: Coolant fan stays on 2010 Audi A4. Thread Tools. Location NW OH USA. My Photo Gallery: 0 The large red and brown wires are 12v from the battery to power the fans and the ground. 2009 A4 Avant 2.0T quattro Prestige, 255k miles
Checkif this fits your 2010 Audi A4 Quattro. Notes: OEM exact fit, *** 850 cold cranking amps ***. OEM battery is Enhanced Flooded Battery (EFB). Battery must be vented
Howto check the health of the battery: to add battery level meter in MMI: https://www.youtube.com/watch?v=av4
1 Viewed the state of the battery in VCDS under 19-CAN gateway > Measuring Blocks > Groups 18,19 and 20. 2. Noticed that the battery state of charge was healthy at 77%, but the battery state in MMI was at 10%. This value did not change which explains why the low battery warning was always displayed.
Basedon my experience in jumping the wifey's CTS today, the under hood positive connection is in the most awkward location Audi could possibly have found to hook up jumper cables! Resurrecting an old thread I wanted to use the Q5 today to jump start the battery of my other car. First, it took a while to locate the engine compartment
FDlJT.