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

Can't start my 99 C230, Electronic Ignition doesn't unlock

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 03-02-2005, 01:11 PM
  #1  
Almost a Member!
Thread Starter
 
nycaznmike's Avatar
 
Join Date: Jan 2005
Posts: 30
Likes: 0
Received 0 Likes on 0 Posts
Can't start my 99 C230, Electronic Ignition doesn't unlock

i parked my car last wk and yesterday when i went to the car, it woun't start...

my remote unlocked the doors however, when i put the electronic key into the hole, i can't turn the key (the electronic lock doesn't disengage)

what do i do? i have to move my car for alternate side parking tomorrow
Old 03-02-2005, 02:13 PM
  #2  
MBWorld Fanatic!
 
sosh's Avatar
 
Join Date: Nov 2001
Location: Philadelphia area
Posts: 4,260
Likes: 0
Received 4 Likes on 3 Posts
2010 ML550, 2010 E350 4M, 1966 Corvette Convt C2
Try another key. Yours may have failed.
Old 03-02-2005, 02:25 PM
  #3  
Almost a Member!
Thread Starter
 
nycaznmike's Avatar
 
Join Date: Jan 2005
Posts: 30
Likes: 0
Received 0 Likes on 0 Posts
i only have one key!

another key would cost me a few hundred

anyother solutions like changing out the battery? or removing the car batter momentarily?
Old 03-02-2005, 08:29 PM
  #4  
MBWorld Fanatic!
 
sosh's Avatar
 
Join Date: Nov 2001
Location: Philadelphia area
Posts: 4,260
Likes: 0
Received 4 Likes on 3 Posts
2010 ML550, 2010 E350 4M, 1966 Corvette Convt C2
Originally Posted by nycaznmike
i only have one key!

another key would cost me a few hundred

anyother solutions like changing out the battery? or removing the car batter momentarily?
Yhay won't do it and may cause even moreproblems with everything having to be reset. Try cleaning the lens on the end of the key. Other than that no one can help you other than a dealer. Why only one key??
Old 03-03-2005, 09:02 AM
  #5  
Almost a Member!
Thread Starter
 
nycaznmike's Avatar
 
Join Date: Jan 2005
Posts: 30
Likes: 0
Received 0 Likes on 0 Posts
i only got one key with the car when i bought it...

i guess i'll have to order another key for it ...

but for now, how can i move the car?

I need to move it for alternate side street cleaning regulations

How can i override the shift lock and put it into neutral so i can push it across the street?

thanks sosh,

michael
Old 03-03-2005, 10:25 AM
  #6  
MBWorld Fanatic!
 
sosh's Avatar
 
Join Date: Nov 2001
Location: Philadelphia area
Posts: 4,260
Likes: 0
Received 4 Likes on 3 Posts
2010 ML550, 2010 E350 4M, 1966 Corvette Convt C2
Have it towed to the dealer. The key is likely to be the problem but only a dealer can tell you for sure. There should be a "hidden" release for the shift at the rear of the lever on the consol. You put a ball pen into it and that should release the lever so you can move it out of Park. At least thats how it is on the E Class and ML. Or, you can have the City tow it to their lot and have more fun getting it out and fixed.
Old 03-03-2005, 10:50 AM
  #7  
Almost a Member!
Thread Starter
 
nycaznmike's Avatar
 
Join Date: Jan 2005
Posts: 30
Likes: 0
Received 0 Likes on 0 Posts
thanks sosh, i'll look for that shift release hole when i get home
Old 03-03-2005, 09:10 PM
  #8  
Almost a Member!
Thread Starter
 
nycaznmike's Avatar
 
Join Date: Jan 2005
Posts: 30
Likes: 0
Received 0 Likes on 0 Posts
i just got back from my car.. there's no hole for the release button... i even took off the gear shift plate looking for a release...

what can i do in the mean time to move it? I'll go to the dealer on monday to order a new key

thanks
Old 03-05-2005, 08:06 PM
  #9  
Super Member
 
Gullwing's Avatar
 
Join Date: Feb 2005
Location: Las Vegas
Posts: 624
Received 7 Likes on 7 Posts
1987 190E 2.3
It may not be the key, it still locks and unlocks the car. It is probably the ignition switch, try beating on the dash around the ignition switch it may wake up.
Old 03-11-2005, 07:27 AM
  #10  
Senior Member
 
patrick's Avatar
 
Join Date: Mar 2002
Location: Belgium
Posts: 392
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Gullwing
...It may not be the key, it still locks and unlocks the car...
Does that mean that it cannot be the key???????

For me the way the car is locked or unlocked is totally different from how the recognizing of the key in the EIS works. It are just two separate systems.
Old 03-26-2005, 03:38 AM
  #11  
Almost a Member!
 
PaCMaYNE's Avatar
 
Join Date: Sep 2004
Posts: 49
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by nycaznmike
i just got back from my car.. there's no hole for the release button... i even took off the gear shift plate looking for a release...

what can i do in the mean time to move it? I'll go to the dealer on monday to order a new key

thanks

dont leave us hangin i wanna know what happened..... in case it ever happens to me
Old 03-29-2005, 03:56 AM
  #12  
Almost a Member!
 
MB Tech - USA's Avatar
 
Join Date: Jan 2003
Posts: 55
Likes: 0
Received 0 Likes on 0 Posts
It's probably the key, and the key batteries have nothing to do with the vehicle starting. The EIS (electronic ignition switch) induces a current into the key when inserted into the EIS. The key batteries are only for unlocking and locking.

Did your key go for a swim? or a jump?

Last edited by MB Tech - USA; 03-29-2005 at 07:45 PM.

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: Can't start my 99 C230, Electronic Ignition doesn't unlock



All times are GMT -4. The time now is 01:36 AM.