locking, and A/C

[mitsuGTvr4]

hey guys,

i got 2 questions one more important than the other. ok the first one is about locking the car. is there a way so when u hit the lock button, the lights flash, or the car chirps or something, because im never sure, and always endup going back to check.

second, my a/c is shot. its a 94, and doesnt have to be retrofitted, but i got one of those refil kits and it worked for about 2 weeks, but now doesnt blow cold air anymore, i think im just gonna spring and have it completely fixed, does anyone know wut this is gonna cost me...im sure its not gonne be pretty.....looks like my gauges on the A-pillar, BOV, and turbo timer r gonna have to wait....