Relays
for your 2014 Chrysler 300
Just about every type of vehicle (cars, trucks, and boats) has relays that control amperage circuits. A great example of relays at work is the headlight system in a Chrysler 300. The headlight switch generates too much amperage for the headlight wiring. The relay acts as a go-between for low amperage circuits and high amperage circuits.
Relays are versatile and can handle several processes at a time, and this leads to smooth functioning throughout the vehicle. Unfortunately, it also means that when one relay fails, you may find that it affects multiple processes. When the headlights aren't working on your Chrysler 300 or the radio isn't operating right, it could be a worn relay.