I'm pretty sure he's referring to the red LED light strip above the interior door latch that illuminates if you attempt to open the door into oncoming traffic. Then it should be there, I have it on my car. Reply Like. A4 (B9 Platform) Discussion - Door Light not Working - Just noticed that the safety light for the doors are not working - not Test the switch using the multimeter. With the switch connected to both terminals, try activating the switch. If the multimeter shows no continuity or change in readings, you probably need to have the door switch replaced. A bad door switch is the last point of failure affecting the entire interior lights of your car. Audi A6 C5 - Doors not unlocking. Thread starter b5dav; Start date Aug 27, 2017; Forums. Audi Forums A6 Series. A6/S6/Allroad forum (C5 Chassis) A6 C5 interior lights not working on drivers side. JohnG60; Dec 6, 2011; Replies 1 Views 5K. Dec 7, 2011. JohnG60. D. A6 C5 UPGRADE SAT NAV: Dell1982; Jun 17, 2011; Replies 2 Views 2K. A6 / S6 (C6 Platform) Discussion - Interior Lights Only Work When Car is Off - I have a 2007 Audi A6 that has an odd interior lights issue. When first unlocking and getting into the car, the interior lights work as expected. However, once I've put the key in the ignition, all interior lights stop working - including Quick fix for poor souls who suffered from evil Rain-X. Go to nearest pharmacy, buy two 22 oz bottles of 91% isopropyl rubbing alcohol. Empty your washer fluid reservoir by constantly running the pump for 2 min. Pour both bottles of rubbing alcohol into reservoir. Yep. The door open indicators are working and floor illumination works, but still not puddle and side indicators. I find it weird the two are linked because the fuses are divided front and back and not Driver-side to Passenger-side, so it's not a fuse issue (checked em anyway, but not it). 10-17-2011 07:12 PM #5. Audi A6 C5 (1998 -2001) - Full Chrome Headlight not 4.2, S6 and RS6 LED + HID Equipped E-codes: Kit includes left and right headlights, HID pre-installed 55 watt digital ballast and 55 watt Hi-Performance 6000k Xenon Bulbs - Part# 3400ADA699-K --- Price $699.00 Read more about A6 interior » 2021 Audi A6 Dimensions Audi A6 Cargo Space. The 2021 A6 and S6 sedans have 13.7 cubic feet of trunk space. That's small for the luxury midsize car class, but the standard split-folding rear seat can be used to create more space. A power trunk lid is available. The RS 6 wagon has a roomier 30 cubic feet of space Changed to other model Headlights kit Led 16000lm Auto Csp H1 H7 H11 9005 9006 9012 w/Canbus 50w/ea. The problem is that it does not matter which led lights are installed with Canbus or not the headlights start to blink on and off. One on passenger side starts first then jumps to driver side then in unison. Like Xmas lights. Any suggestions? A6 / S6 (C5 Platform) Discussion - Windows and interior lights not working - i recently had water coming into my car in passenger rear footwell i pulled out carpets and dried ecu box and drilled a hole so water can escapeThere were 3 wires/clips connected to passenger seat red yellow and black th black had 2 wires 6qHBc.