Carrier Xarios 500

hi guys,
i am looking for Carrier Xarios 500 control codes.....for my truck...
thanks a lot.

Have u encountered any problem w/ ur unit,maybe i can help?

thanks man,
my tuck using 30 mins on highway(from 27c to 12c)
too slow to decrease temputure to 4c.
because the supermarket standard is 0c-3c, they will check when i arrived.
the control show A07, i think is fan problem, but i bring mu truck to repair shop, they said 3 fan are working good. now, i have to park my car and keep engine running for 1 hour to decrease the temputure.

today my truck totally fcuk-up, 2 hrs drive still can't decrease to 12c'.