Beep, Beep! Decode the Technology Behind Your Car's Locking System

I asked my neighbors 6 months ago if they could please stop beeping their car 100 times when they unlock/lock it at 6:30-7am bc my husband frequently works ... Hold down the lock and unlock buttons at the same time, on the key chain, for a couple seconds. It switches modes back to beeping. I figured out that if you hold both the locking & unlocking button down on the fob at the same time, in the vicinity of your car, the beep is ... When you press the lock button on your car key fob, it uses radio frequency (RF) technology to wirelessly communicate with the car's central locking system, ... Here's an interesting one. I have a 2008 Altima 3.5SE with the Tech package. When I got the car, if I locked it with the keyfob, the horn ... Try resetting the alarm system by disconnecting the battery for a few minutes, then reconnecting it. This might help to reset the system and ... The car doesn't make any sounds when locking or unlocking the door (except the sound of the actual lock..) not stock, not with factory Scion Security. Click the lock button once wait 1-2sec and click it again. It's not really necessary anyway, the beep does nothing extra other than tell you "I'm locked". I hate the horn beep, I mean I really hate it. So I had to make sure I was looking at my parking lights every time I locked the car. So I ... How Does the Car Beeping Feature Work? 1. Remote Key Fob and Radio Frequency Signals; 2. Central Locking System; 3. Audible Feedback Through the Car Horn or ...