S-Class (W220) 1999-2006: S 320 CDI, S 320, S430, S 500, S 600

Key fob sync?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 03-27-2013, 11:35 PM
  #1  
Newbie
Thread Starter
 
cyberfarmer's Avatar
 
Join Date: Apr 2011
Posts: 13
Likes: 0
Received 0 Likes on 0 Posts
w220 S500, w211 E240
Key fob sync?

Hi to all!

Apologies if this may sound redundant, what is the right key fob sync procedure?

I have read and done the insert ign switch 2 clicks, press/unpress lock, press and hold unlock while press 5 times lock, wait 5 secs then press lock/unlock button or the insert key while it system recognizes key....

Until now i havent synced my 2 keys. It used to work 2 days ago and all of a sudden both dont work now in locking and unlocking the doors. The keys can start the car and the metal blade can open it manually, its just a hassle to open it through that. Batteries are new also.

Any help is very much appreciated.

Thanks
Old 03-28-2013, 11:50 AM
  #2  
MBWorld Fanatic!
 
ibeforreal's Avatar
 
Join Date: Jun 2002
Location: North Carolina
Posts: 1,284
Received 34 Likes on 26 Posts
2003 S500 - Toyota Corolla (in the rain)
It might sound a bit crazy but have you checked the batteries in the key fob? Happened to me both batteries were dead at the same time albeit one key is very seldom used.
Old 03-28-2013, 01:07 PM
  #3  
Newbie
Thread Starter
 
cyberfarmer's Avatar
 
Join Date: Apr 2011
Posts: 13
Likes: 0
Received 0 Likes on 0 Posts
w220 S500, w211 E240
Thanks for the reply but I have already replaced with new batteries.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: Key fob sync?



All times are GMT -4. The time now is 12:09 AM.