2004 S500 wont unloock and start
#1
2004 S500 wont unloock and start
Hello. I am Alex. I have a 2004 S500. It started to act kind of weird. First problem was that, in the morning the key will not unlock the door, then I physically unlock it with the metal key and it will engage the alarm for a few minutes. I insert the key in the ignition but nothing changes. (the key wont turn) Just have to wait for the alarm to stop. After the alarm stops, I have to wait for a few more minutes and it will turn the key and start the car. If I start the car, and then turn it off, as long as I start it again with in couple of hours, everything works fine. If the car stays off for more than about 2 hours, the key will quit working, and I have to go through the same process.
Replaced the key battery, replace the main battery.
Any advice will be appreciated.
Replaced the key battery, replace the main battery.
Any advice will be appreciated.
Last edited by Aleks; 02-14-2017 at 11:18 AM.
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paul stevens
Mercedes C Class
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02-04-2011 07:36 AM