I purchased my CLK as a secondary vehicle to save wear on my Range Rover, and it is excellent considering its cost, except for the outdated sound system. After an extensive hunt for a suitable Chinese unit, I eventually abandoned the endeavour and acquired a Pioneer double DIN unit. Interestingly, it was actually given to me by my significant other as a Christmas present.
Today, I finally managed to install it and I am really satisfied. The physical installation process was rather simple, requiring both courage and caution while handling the different trim panels. Similarly, establishing the connection was uncomplicated, thanks to the provided patch leads. To be candid, I must admit that I abandoned my attempts to make the steering wheel controls function. Even if they were operational, they would simply allow me to adjust the volume and skip tracks. Moreover, I can easily access the touchscreen without any significant exertion. Hence, it did not seem worthwhile to spend hours pondering over this matter.
Generally, I am rather satisfied with it and would suggest it to others who own Audio 20 and need an improvement.
