Hi,

I have just received Viper 5902 in the mail and i was just wondering what modules if any do i need to buy and bring to a shop for them to install it on my 2010 sti for me? thanks for helping me out!!

 

if you want the remote start, you will have give up one of your keys and buy a universal module like a Directed 556u. other then that the install in straight forward

 

so i will only need one module and a directed 556u would do it? thanks for helping out again!!

 

no problem...yeah, no one makes a subaru specific bypass so you have to put a key in the 556U and it will bypass the imobilizer when remote starting

 

ummm I think you can use a pkall or dlpk and flash it to the rite firmware but i think you have to use the green button on the bottom of the screen to use the optimax side of the firmware! Then u dont loose ur key! But fyi 556 is way easier and faster if you dnt mind loosing the key!