Yeah those covers come in black and blue. They cost about $150 or less plus oversize shipping.

I have a blue one without the sensor hole. However, I don't feel like putting it up 4 sale cuz I might find use for it later......dunno.too lazy to deal with it also.

So try the parts outfits folks recommend on this forum.

good luck.

Best solution is to find an intact dash at a junker or from a forum member. Search the archives. Some DIYs say it aint so bad swapping out.
A black dash may look good in your car anywho.

__________________
1979 300D 220 K miles
1995 C280 109 K miles
1992 Cadillac Eldorado Touring Coupe 57K miles SOLD
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1979 240D 140Kmiles (bought for parents) *SOLD.
SAN FRANCISCO/(*San Diego)
1989 300SE 148 K miles *SOLD