isthat a problem? i drive A4 b8 3.0 '08 I got the CP taken off for my B8.5 climate control retrofit and it works with no issues. But, I do have a code that won't go way. I have an Audi A4 B8.5 Facelift and i wanted to make a retrofit to heated seats so i bought a climate panel with the 2 butons. The new panel is 8K1 820 043 T and the Hereis what I know for AC troubleshooting; Please help! 2000 Audi A4 2.8 Manual Sedan with 130,000 miles. 1)Compressor does engage/disengage with corresponding input from control head ( you set for low temp, compressor comes on, when you push econ, or raise temp condition compressor turns off) 2)There seems to be an 20092016 Audi A4 water-leaking problems are common on the 2.0T EA888 engine, with the plastic thermostat and coolant-pump housings being prone to cracking and Iswapped in a set of B7 Recaros about a year and a half ago. The rear seats and front passenger work, but mine does not. I'm tired of mine not working, so I'm trying to figure out if the seat is the issue or the controller. My heated seats did work before the swap, which makes me think the seat is the issue. Also, there is some wear in the seat AudiB8 2.0 (A4, Q3, Q5 & More) Throttle Body Kit - Symptoms And Product Review. The throttle body in your Audi B8 A4, although simple, plays an important role in the operation of your vehicle. An improperly functioning throttle body can cause your car to run rough or even not run at all. Your throttle body is a very simple mechanical Step6 – Reinstall MMI display. If there is a bit of overhang on the screen protector, trim it off with a razor so that the mounting bracket will fit over it. Then snap the mounting bracket back over the MMI display. MMI #tutorial #audia4b8.5🔥 How to Remove MMI Display Monitor from Audi A4 S4 RS4 B8 / B8.5 for Replacement or Repair? 🔥How to Remove Audi Multimedia Head Thecause is air in the cooling system. Bleed the cooling system several times. Start the engine. If noise is still present: Replace the engine cooling system pump. The 3,2 V6 FSI engine has problems with the ignition system, the bobbins are often damaged, which is why Audi had a service action. AudiA4 B8 battery problems. I currently have my 2010 A4 at the dealer getting my pistons replaced for thge oil problem and the dealer said the battery is faulty and needs to be replaced which will cost me $350. I have noticed the problem few days back after I turn of my car and the MMI says that it will turn of the car in 3 minutes due to weak AudiB8 2.0 Timing Chain Kit Replacement Symptoms. Timing chain failure happens on the Audi B8s due to the original style tensioner. This tensioner had a critical design flaw which allowed the tensioner to max out and stretch the chain. If and when this happens, it's common for it to result in bent valves which would require cylinder head bgSAFYd.