Well, a dash crack has developed on my mom's car. It is definitely new, as in within the last 3 days (I drove it Monday and did not see it, I did see it today; Thurs).
So the most important question I have is: Can this crack be stopped - as in "How do I prevent it from splitting further"? A non-glossy compound (obviously) to stop it would be great. What should I use, if anything? What can I use to clean off any glossy compound I might use to keep the local area loose?

Advice is welcome. No, it's not an MB, but it's still a leather dash!

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Back in the saddle - 1972 280SE 4.5