When I turn they key off the battery light flashes for a second, is this normal? I just put a new MB battery in it last week!

Are the push buttons for the climate control supposed to have a light? I took the car for a drive tonight and they are kind of hard to see.

The car is a 1987 300SDL

Btw I love this thing!! It is so much fun to drive, I have only put 30mi on the Toyota this week. I am a MB diesel convert, now if I can just talk my dad into a W140!

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2016 Corvette Stingray 2LT
1969 280SE
2023 Ram 1500
2007 Tiara 3200