Car key components

Car key components
1.Chip
Many people don't understand what a chip is. Simply speaking, your car starts by relying on it. If the car cannot catch fire after modification, it must be that the chip is not taken out. There is an induction collar inside the chip, which automatically charges. Different cars have different chips, so be careful when picking up chips when you modify them.
2.Remote control
This is well understood, it is the thing that the car opens and closes the door.
3.Metal head
All modified cases are given a new metal head, but the owner must go to the place where the key is equipped to open the teeth.