This came mounted by the sunroof motor on almost all early models with electric sunroofs.
This is a cool factory tool. Please see your owner's handbook to learn more about how to use it. In many of these old cars it has long since been lost.
1965 to 1980 Factory Tool for Emergency Sunroof Operation - USED
$28.75
SKU:
INT-SREMERGTOOL 
Product Details
In order for this tool to work your Benz has to have this exact type of cable drive assembly.
