run cables - you may not have to. some of the W210s years use a mirror connector
which have two unused wires and these wires are already run through the door,
and into the kick panel....waiting to be used. just perfect for blinkers.
why are they there then? from forum member, mod crazy jimmydagreek, these were
for Euro models which are equipped for folding mirrors. here in the US, they were
not used.
that is what I did with my 99 E320. just attached the blinking mirror LED wires to
each of the unused mirror wires. at the other unused end (in the kick panel) I
simply extended them - one to GRD, and the other to switched wire leading to rear
turn signal.
walla. gimme a shout if you decide to do this add-on and I'll do my best to help
http://www.waltermitty.net/mb/Blinki...099%20E320.pdf