How to replace the scroll wheel assembly in a w221 model S class. The center console has already been removed, and because there are already multiple good videos showing this procedure, I left that bit out.
This is German engineering for you....Firstly, how can the hazard switch which is rarely used break like that??? Why then one needs to disassemble 50% of the interior to replace a piece of plastic???
I got rid of this car because of how frustrating it was to fix something simple. Too many problems with it costing thousands of dollars each time I drive it. But the reason my hazard switch broke was because I had spilled coke on it lol. The sugar caused it to get stuck.
