ah ganun pala yun hehehe
mas madali pa yata sa ht kasi walang mavoid na warranty hehehe
btw mga bros sa experience nyo ba after a year of use na OK ang electricals ng auto, is it safe to say na OK na sya imod to upgrade the sound setup?
If you will have it installed from a reputable and reliable shop, i dont see anything to worry about. First thing i do with a new car is modify electricals (sound set up, lights, etc.) and i haven't had any issues so far (3 cars na so far).