hey i just received a new dashboard cluster... new unprogramed unit.
I made a hug mistake and I installed the unit without programing or enything, now the system won't even start and I get "security failed" on the screen
is there a way to temp bypass that to at least start the car? the closest jag dealer is 500 kms away and I have to geta aplatform.
perhaps erasing all errors with some basic tester works? and then put the old cluster back?

 

How did you miss this thread, it was on top (until yours came up)???

https://www.jaguarforums.com/forum/x...omputer-10878/

Short answer, you need to go to the dealer or fit back your old cluster and drive up to the dealer and have them install it and program it. Only way.

 

I did fed up the old cluster however car still won't start...
is there anything i should do? like battery, some ignition code, etc?
i read that topic quite nice also I did msg the owner to ask how he cpuld start the car after adding old cluster back, however some advice would be needed pls