You can pull the cluster with the dash hooks that merceds does provide. This cluster is totally electric so you do not need to worry about the speedo cable. There are many lights behind there, you just have to pick the right ones.
1981 280GE SWB
ASE CERTIFIED MASTER AUTO TECHNICIAN
SERVICE MANAGER FOR 14 BAY FACILITY
MERCEDES SPECIALIST 8 YRS
PARTNER IN MERCEDESSHOP.COM