@Leshii413 sorry i messed up the site address it's
Advanced Keys
i bought their kit from them in 2012, although i don't know their legitimacy now adays, but the kit i got from them was very nice, i installed it in a scion xa manual. it came with a factory OEM part Lexus keyless ignition button, 2 battery powered kinda thick key cards for the wallet, and even auto windows (all windows) closer module for extra $20
here's the only pictures i can scrounge up of my old little favorite car when i posted it for sale back in the day
they even came with 2 RFID backup keys if the battery card is dead
the best feature is the walk away auto lock of the doors and auto roll up of all the windows.
the auto lock and unlock is activated when you're within 2 to 3 yards or walking away, it's a work around because on real keyless ignition cars there's a lock button and unlock pad on the inside of handles, so advance keys just use a increased key sensor range. had to destroy the old key ignition tumbler for true keyless operation, also if your car ecu has immobilizer you will need to open your key and dig out the key chip to glue in place near factory immobilizer sensor
edit: oh wow they come with actual real key fob with buttons now. their site does look like they went out of business, the forums are no longer hosted.