Remote starter works perfectly, but one complaint I have, and maybe is a setting on the unit...
I have central locking enabled, so only have to unlock the doors once and all unlock, instead of having to hit unlock twice. When I remote start the car, it locks, starts....I unlock the doors with the Fortin remote, all doors unlock due to central locking...I put my laptop bag, or backpack in the back seat, get in, drive, the doors automatically lock when the car is put in Reverse, or Drive, as usual. When I turn off the car, normally all doors unlock, but if I remote started the car, only the front doors unlock, I have to press unlock on the remote to get my bag out of the back seat.
If I didn't remote start the car, all doors unlock when I shut off the car. I have not tried to turn off central locking and see if it works just like it would be without remote starting.