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Help Required from WIS and STAR experts: W164 towbar

What about these WIS figures. Or did you actually mean you cannot find the relay location from the car as shown at WIS?
 

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Thanks to both Richard and Diesel Benz!

I have A 002 542 81 19 in position S, and the dealer informs me that A002 545 11 19 (made by Tyco - spelling?) has been replaced with the relay he supplied A002 545 83 19 (made by Hella) for position L. Does that sound right?

He's found an old (used) A002 545 11 19 which I'm going to get in a moment. I'm hoping they'll double check that STAR has been programmed correctly whilst there...
 
Back from dealer. They had the old relay and it was Tyco.

Checked on STAR and it appeared the dealer who programmed it only enabled towing electrics on the rear SAM but not on the gateway. They tested using the light board and said it was working, so just need to test it properly with our caravan - Mrs D just roared away late for Jnr D's dancing class, so testing will have to wait!!

Thanks again to everyone who has helped.

I'll update my other thead with part numbers later, once tested :thumb:
 
Even with the correct info they got it wrong!!

WIS clearly states code SAM and GW..
 
Even with the correct info they got it wrong!!

WIS clearly states code SAM and GW..

It seems nothing Is straightforward these days. I even double-checked twice that both had been coded before i collected it.

The chaps today did a top job though, even at short notice with me taking advantage of what was left of a days's holiday.

Thanks WN for your help.
 
It was dark and I was tight for time, but I managed a quick test - the electrics work - at least the lights do!! I'll check the charging circuit at the weekend.

Thanks again to everyone for their help.
 

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