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  4. F10 remote problem
mirceasandu
2019-09-20T16:07:21Z
Hi guys,
I have programmed a genuine used key for a BMW F10 and the car will not start unless you hold the key close to steering column. Remote is working fine, just the car will not start. Am I doing something wrong?
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bratick
2019-09-20T17:24:01Z
battery gona be dead
RocketSurgeon
2019-09-20T17:28:34Z
Did you unlock the key using the latest version of Hextag? They recently fixed the firmware.
mirceasandu
2019-09-20T19:44:55Z
Originally Posted by: bratick 

battery gona be dead


Battery is brand new
mirceasandu
2019-09-20T19:47:50Z
Originally Posted by: bratick 

battery gona be dead



Originally Posted by: RocketSurgeon 

Did you unlock the key using the latest version of Hextag? They recently fixed the firmware.



Yes, the key has been reseted with Hextag latest version. I will try another key next week and see how it goes.

RocketSurgeon
2019-09-20T20:32:51Z
I had an F10 that wouldn't work with comfort access or remote, though ISTA test confirmed the car could detect a signal from the key. Flashing the CAS with ISTA resolved it.

Do you have a key tester to confirm key is emitting a 315mhz (or regional frequency) signal?
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  1. Microtronik Autohex II and Hexprog forum
  2. Autohex II BMW
  3. BMW Locksmith
  4. F10 remote problem