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Have a merc 320 clk sports 1999. Have always used the remote locking and unlocking fob. Put shopping in boot closed boot. Went to get shopping out and boot wont open with fob key, took the boot key out of fob and tried it but could not get it fully inserted (prob seized) plus no red light on In the cab for boot opener. trying wd40 in lock but still not opening,,,can you assist.

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Posted on Jan 02, 2017

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SOURCE: mini cooper key fob settings

Try pushing the unlock button twice.

Mechanic @ Large Mobile Automotive Service Tucson,AZ

Posted on Jun 19, 2008

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SOURCE: clio

the key has lost its code. open the doors manually and use the central locking button inside the car. hold it down and keep pressing your key fob. this should re code the key

Posted on Jul 12, 2008

SOURCE: key fob wont open doors or boot or lock them

you need to reprogram keys with the module. there could be a problem with the module though , you need to check it out

Posted on Aug 13, 2009

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Posted on Dec 02, 2009

  • 1 Answer

SOURCE: c240 mercedes key wont turn seems locked

I have a 2001 C240 with the same issue. I removed the positive battery cable from the battery and kept it off for 30 seconds then replaced it. Everything was reset and the key worked.

Posted on Feb 10, 2010

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