Button Switch

Tactile Micro Switch Push Button Switch for Car Remote Key:

A push button switch for a car remote key is a small, tactile button that, when pressed, sends a signal to the car’s remote key fob circuit board. This button typically triggers functions such as locking or unlocking the car doors, opening the trunk, or activating the car alarm.

Replacement and Repair:

If a button on a car remote key stops working, it may need to be replaced. Here’s a basic outline of the replacement process:

1. Open the Remote Key Fob: Carefully pry open the key fob using a small screwdriver or a similar tool.
2. Identify the Faulty Button: Locate the non-functioning push button switch on the circuit board.
3. Desolder the Old Button: Use a soldering iron and desoldering tool to remove the faulty switch.
4. Install the New Button: Place the new push button switch in the same location and solder it onto the circuit board.
5. Reassemble the Key Fob: Snap the key fob casing back together.