Merc Key Not Working
Merc Key Not Working
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Discussion

mr spectraflair

Original Poster:

237 posts

230 months

Tuesday 22nd September 2009
quotequote all
One of the triangle type elec keys is not working on my W211 E280. I have changed the battery but to no avail. The fob red light still comes on when pressed, but that's all. Any help greatly appreciated.
Thanks in advance.

merctech

5 posts

204 months

Monday 28th September 2009
quotequote all
sounds like the key is faulty,the tansponder is seperate to the remote,if you live near blackpool i can test it for you.