[mention]StephenVA [/mention]
I use bimmercode for these things but I dunt think it works on e53. I got it after side grading to e70 chassis.

I programmed all our keys to roll up all the windows as well as down. I disable the panic button because you have to hold the trunk button for between 1 and 1.5 seconds to open the trunk but if you hold for 2.0 seconds it sets off the alarm!

Do you have coding option for e53? I can at least say the module name you need to be looking in because Its often not very logical.

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2011 E70 • N55 (me)
2012 E70 • N63 (wife)