Interior color code

[<atomicL93>]

Im after the color code/name for the grey interior as i have a sunglasses holder that im gonna paint to match the rest of the interior.

[jatsvl]

15I Grey - Interior Trim
15L (2J013) Silver Metallic Paint - Exterior - Asteroid 1986, 1987, 1988
16L (2H016) Medium Grey Metallic Paint - Exterior - Silverslate 1986

thats all i can find.