Mercedes Tech Talk Discuss general technical questions and issues about your Mercedes-Benz. Moderated by a certified MB Tech.
Sponsored by:
Sponsored by:

Programming Ign Key

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 10-10-2009, 09:20 AM
  #1  
Junior Member
Thread Starter
 
hotrodneb's Avatar
 
Join Date: Oct 2009
Posts: 48
Likes: 0
Received 0 Likes on 0 Posts
2002 CLK
Programming Ign Key

Just got me a 2002 CLK that came with only one ignition key. I have found a thread the tells how to program a new key (batt charger,leave key in Pos2 for 2min-6hrs). I plan to purchase a spare key and program it but have a few questions---

1--If I program a second key will it wipe out the programming for the first key??
2--Will the programming sequence also program the remote functions or will it only program the ignition and there is a separate procedure for setting the remote functions?

Thanx in advance
(former GM only guy, now experimenting with MB)
Old 10-10-2009, 11:45 AM
  #2  
Super Member
 
TMAllison's Avatar
 
Join Date: Jun 2008
Location: Bay Area, CA
Posts: 835
Likes: 0
Received 1 Like on 1 Post
09' E320
Key's MUST be purchased through your dealer using YOUR vin. Generally requires proof of ownership prior to ordering.

ANY other key is a fancy paperweight.
Old 10-10-2009, 02:45 PM
  #3  
MBWorld Fanatic!
 
eddieo45's Avatar
 
Join Date: Feb 2004
Location: Milton, MA USA
Posts: 2,956
Received 175 Likes on 145 Posts
me: 2015 SL400 & 2015 ML400; wife: 2022 GLC Coupe kid: 2017 GLC SUV
Originally Posted by hotrodneb
....leave key in Pos2 for 2min-6hrs).....
2min-6hrs!!! I've read a lot of BS about keys, but that's insane.
Old 10-10-2009, 05:35 PM
  #4  
MBWorld Fanatic!
 
JonMBZ's Avatar
 
Join Date: Jun 2006
Location: California
Posts: 2,357
Received 2 Likes on 2 Posts
06 C55, 09 E350
That is somewhat true eddie if a dupe key is ordered and is canceling another key out it can take overnight to sync. It depends on how many times the original key has cycled and the age of the vehicle. Hotrod the key will only be canceled at your request when you order the key. If you have a key and want to cancel out the other key that was assigned they need to hook up your car to a star diagnosis and cancel it. Do not purchase keys outside of the dealer.
Old 10-10-2009, 08:55 PM
  #5  
Junior Member
Thread Starter
 
hotrodneb's Avatar
 
Join Date: Oct 2009
Posts: 48
Likes: 0
Received 0 Likes on 0 Posts
2002 CLK
thanx gentlemen.......so---2-300 for a key from the stealership and NOT 20 bucks off ebay, got it!! What is it about owning a mercedes that people think I have money or something?? Should have listened to my wife and bought the $3K used Chevy Cav.


----naWWWWWW!!!!!
Old 10-10-2009, 10:24 PM
  #6  
Super Member
 
TMAllison's Avatar
 
Join Date: Jun 2008
Location: Bay Area, CA
Posts: 835
Likes: 0
Received 1 Like on 1 Post
09' E320
As an owner, you learn "not" to toss your keys to a friend like you do with a Chevy Cav.......you can have 8 keys out at any one time. The ign is good for 200K turns of the key before DAS and Door locks need to be repalced; that gets you get another 200k turns of the key.
Old 10-11-2009, 04:54 PM
  #7  
Junior Member
Thread Starter
 
hotrodneb's Avatar
 
Join Date: Oct 2009
Posts: 48
Likes: 0
Received 0 Likes on 0 Posts
2002 CLK
"TMalison"
---I've had the PASS key reader go bad in a GM. You have to replace the ignition switch in the column and new keys come with it. I am planning on piling up ALOT of mile on this CLK. I buy cars for work and typically get rid of them around 200Kmi. You telling when the Ign wears out on the CLK you have to replace the door locks?? That sounds curious, please explain more.

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: Programming Ign Key



All times are GMT -4. The time now is 07:29 PM.