Help
I purchased SPAL power door locks & keyless entry. I want to install them on my 2005 E350. Two questions, where does the purple (+30) & the orange (+15) wires go? How about some instructions on removing the window crank & door panel. Thanks Mike
PS I believe Squeaky Pulley could help, as by his posts he did the same job.

 

the door handle is standard furd.
there is a torx screw under the outer housing,
screw in the small piece where the power window switches would have been and a screw under the red reflector.