How to Modify the Display Screen of an Old Audi Q3?
3 Answers
You can directly remove the plastic from the original car screen by hand. Carefully take off the air vents in front of the dashboard to avoid damage. Use a specialized wrench to remove the two fixing screws on the main unit, then detach the original car main unit. Connect two CAN bus lines using professional clips. Install the control system behind the original car screen. Add a touch panel to the LCD screen and connect the Audi-specific control system in series to the original car's cable socket. Insert the corresponding fiber optic cable into the empty fiber optic socket at the back of the original car main unit. After setting up the control system and touch screen, reinstall the original car screen.
Modifying the display screen of an old Audi Q3, I tried it myself once, and the whole process was quite interesting but requires caution. Before starting, evaluate the original car system to see if it's compatible with the new screen, like those Android car units that support CarPlay or smart navigation. When removing the center console panel, first disconnect the battery to avoid short-circuit risks, and carefully unplug the original screen wiring. After installing the new screen, secure it firmly and test functions such as the rearview camera and audio output. It's recommended for beginners to seek help from a professional modification shop, as lacking tools can easily damage the car, and they can also add auxiliary functions to enhance the driving experience. This job takes some time but the results are worth it. Don't forget to check the vehicle warranty, as private modifications may affect the original factory service. Sharing this little trick can give old car models a fresh new look.
As a car enthusiast, upgrading the Q3 screen is a great way to enhance the tech feel. I've considered various solutions: choose a high-definition touchscreen that matches the original frame size, and use adapters to fit Audi's special connectors. The DIY installation process involves removing the panel, connecting the wiring, and testing for stable drivers before final assembly. Pay special attention to system compatibility—don't blindly replace the screen and cause functional conflicts, such as affecting the original car settings. Budgets range from a few hundred to several thousand, with options like adding Bluetooth modules or video inputs for extra entertainment. After the upgrade, navigation and multimedia become smoother, and sharing experiences can attract fellow enthusiasts to discuss new ideas.
