Key needs battery or synchronizing?
#1
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'97 E320
Key needs battery or synchronizing?
Yesterday, I forgot my remote door opener so I used my conventional "valet" key.
Today, my remote key does not work.
Maybe it's just a coincidence that the battery in the key just went dead. Does anyone know if by using a standard key (not fun, because only the passenger door has a keyhole) you then need to re-synchronize (also not fun because I need to look in the manual
) the remote key?
Today, my remote key does not work.
Maybe it's just a coincidence that the battery in the key just went dead. Does anyone know if by using a standard key (not fun, because only the passenger door has a keyhole) you then need to re-synchronize (also not fun because I need to look in the manual
![tard](https://mbworld.org/forums/images/smilies/tard.gif)
#2
MBWorld Fanatic!
I use the flat, valet key about 20% of the time vs the Smartkey. No problems
encountered and they smoothly interchange and interact with the ignition. So
in your case it may be a coincidence.
encountered and they smoothly interchange and interact with the ignition. So
in your case it may be a coincidence.
2003, 320, 95, battery, class, e320, key, mercedes, remote, resinchronize, sinchronize, sync, synchronised, synchronize, w210
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