[W126 Coupe] Battery

[Ernie]

I relocated the battery on my 58 Vette from engine compartment to trunk . . . I needed to use a sealed battery for this change.   I bought an Optima from Costco for a reasonable (but more expensive than a lead acid battery) price.  So far I am satisfied with my choice but then this is for my Vette and not my MB.

Meanwhile, my passenger door window is no longer working (the fuse checks out ok); I'm thinking that I might need to check the motor but I need to remove the door panel first and I don't want to screw up and break something.  Can anyone walk me through the removal?

Thanks,
ErnieErnie
ernietsg at gmail.com