Audi A4 Fuses. If you have voltmeter you should be able to test the voltage before car running voltage should be in around 11-12 volts if less than 9 volts you have bad battery and after running the vehicle the voltage should be 138 to 145 volts that means it is charging if the voltage has not changed than bad alternator or bad ground cable or. Get your Audi parts here.
Side of the dash passenger side. Either bad alternator bad voltage regulator or bad battery. Httpsfuse-boxinfoaudiaudi-a4-s4-b8-8k-2008-2016-fusesFuse box diagram location and assignment of electrical fuses for Audi A.
Secondly I recommend making sure that a coin or something metall.
Either bad alternator bad voltage regulator or bad battery. Cabin fuses in Audi A4 B6 B7 are located on the side of the dashboard. Cigarette lighter fuse fuse box in passenger compartment fuse 3315A Information suitable for Audi A4 B7 2004 2005 2006 2007 2008 model year. Httpsfuse-boxinfoaudiaudi-a4-s4-b8-8k-2008-2016-fusesFuse box diagram location and assignment of electrical fuses for Audi A.