AudiS4/A4/A4 Cab (B7 Chassis) . Charlie Farley Chilling out. Staff member. Moderator. VCDS Map User. Gold Supporter. Joined Jun 13, 2014 Messages 24,958 Reaction score 11,270 Points 113 Location Whilst having a coffee this morning I just thought , can I reset my ecu back to full factory condition , if so I know i'll loose my Step1 – Plug in scanner and pull code (s) While only a basic OBD-II scanner tool is needed to pull codes and reset the check engine light, many also prefer to purchase VAG-COM software. This software completes the same tasks, but also allows for greater functionality and control over the car's diagnostic systems. Theclimate control unit is responsible for regulating the temperature and airflow inside the vehicle. It allows you to adjust the temperature, fan speed, and air distribution to your liking. In summary, the Audi Q5’s air conditioning system is a complex network of components that work together to keep you comfortable while driving. Controlmotor for temperature regulating flap 8E2820511 - Audi A4 B6 B7 WARRANTY | eBay Now for installation. 1. Open the drivers door, 2. Using a flat TheAudi A4 is a compact executive car produced by the German automaker Audi. The 2007 model is part of the B7 generation, which was in production from 2004 to 2008. This model offers a sleek and stylish design, with a focus on both performance and luxury. Under the hood, the 2007 Audi A4 comes equipped with a range of engine options. AudiA4 Limousine (8EC) / VW Passat (3C) 05 Audi A6 Limousine (4F2) 0C Audi A4 Avant (8ED) 0D Audi A6 Avant (4F5) 13 Audi TT Coupé (8J) 14 All-Wheel-Drive (AWD) / Climate Control not equipped 0F All-Wheel-Drive (AWD) / Climate Control equipped Byte 06 Special Functions II Bit 0 Cruise Control installed Bit 1 KylianMarchal 39K views 1 year ago Audi A4 (B8), A5, S5/RS5, A6, A7, A8, Q5. Air Conditioning Fault. 11 Bad climate control unit. Climate control module is the brain of the air-conditioning system in your Audi A4, responsible for controlling all the components in the system. In rare cases, a fault in the climate control unit can cause the AC to stop cooling. 12. Overcharged oil qKf3MfZ.