Reprogramming key?

[andy1741]

Hi Guys,

Really simple question here. I recall seeing somewhere either on this forum or a different site that it is possible to program the MK2.5 central locking key to double lock the car when you hit the lock button once (instead of the standard - twice within 3 seconds). There was something to do with holding down two of the buttons at the same time for a couple of seconds but I just cant remember and for the life of me I can't find instructions anywhere!

I recently got into the habit of double locking so I can see the indicators flashing from a distance to let me know the car is locked. Any help is appreciated!

[mrmetallica]

needs doing with elm just tick a box and thats it

[andy1741]

1 hour ago, mrmetallica said:

needs doing with elm just tick a box and thats it

Using a modified eml I assume? I only have a standard ELM and I'm fairly sure I don't see any option for this on forscan.

[mrmetallica]

id assume it has to be modified .but thats how i set mine up to double lock