Aleexinho

Hello everyone,
There is a problem with my Audi Q7 4M 2018 3.0 TDI. My ambient lightning on all four doors does not work properly. On the instrument panel and besides the gearbox it works as normal as usual. When I start the car, all four doors light up red and then they close. I have debugged the car's problem and arrived at an error code U150600 - Local data bus 5, no communication statically. It can not be that one of the fuses that broke as they work when I start the car and I wonder what it could be and what can be done to get rid of the problem.

Here's what the OBDeleven says,

Error: U150600 - Local data bus 5 no communication static
U117600 - Lamp 1 for door contour lighting left front no communication static
U117800 - Lamp 1 for door contour lighting right front no communication static
U117A00 - Lamp 1 for door contour lighting left rear no communication static
U117C00 - Lamp 1 for door contour lighting right rear no communication static
U118400 - Lamp 1 for spot lighting of left front door no communication static
U118600 - Lamp 1 for spot lighting of right front door no communication static
U118800 - Lamp 1 for spot lighting of left rear door no communication static
U118A00 - Lamp 1 for spot lighting of right rear door no communication static
U119200 - Lamp 2 for spot lighting of the front center console no communication static
U119400 - Lamp 3 for spot lighting of the front center console no communication static
U119600 - Lamp 4 for spot lighting of the front center console no communication static

Force-1

sahilpuri

Were you able to figure this out?

Tony.qc

Hi! Were you able to fix this issue ?

Thank you

krismcgowen@ymail.com

I have the same issue. Did you resolve it

Audi2209

hey man I’m having the same exact issue…any luck?

Panterra

Hello! I solved the problem with the non-working problem of the contour lighting of the door. And I want to share my solution with you.
My friend had this problem. The errors were the same as here. all the fault is the connection of wires near the fuse box at the left foot of the driver. Remove the driver's seat, pull out the floor covering. We open the wiring harness that goes from the fuse box to the rear seats. the wiring harness is very large. in it we find the junction of the violet - green wires. unwind the insulation and check. Our connection was broken. connected the wires together and insulated them with high quality. The fact is that this is a LIN data bus connection. because of its breakage, nothing worked. I hope that someone helped.