You can try calling Sun Eng Hup. I remembered that they had a wide variety of stuff for my 190E. Then there is Stuttgart, major rip offs tho. There is one more shop in selayang but can't remember the name. They had stuff like interiors and panels and all that.
Just purchase Pivot Speed Meter - V from N1Racing...
The displayed speed is very different from my regular speedometer. Try all car speed pulse setting (eg. n-2, n-4, n-6) but pivot still display different from my...