500SL (129.067) V8-5.0L (119.972) (1993)
Center catch, left
2
Cut lining in top compartment in area of retainer nut with knife (arrow, right). After removal glue lining back on.
3
Press center catch away slightly and screw off nuts (arrow, left).
4
Install in opposite order.
5
Check for proper function and leakage.