You’ve bought a 2022 GMC Sierra key fob, and now it’s time to get your key fob programmed. This is an important step if you want to get the most out of your vehicle. There are several steps involved, and you need to make sure you follow them properly. If you do it the wrong way, your fob will not work. It can be very frustrating to spend your hard earned money to have a key fob installed only to find it won’t work!
Replace the battery
GMC Sierra owners can buy replacement batteries for their key fobs at local stores, or at online retailers. These key fobs have an emergency key that can be used to access your vehicle in case your battery dies. You can also purchase key fob covers to extend the life of the battery.
To replace your key fob, you will need a small flathead screwdriver. Once you have this tool, you will need to pry the cover off of the key fob. Next, you will need to remove the circuit board from the back of the key.
The key fob has a unique code. This code helps the key to recognize your vehicle. It will allow it to open and unlock your doors without you having to enter your personal information. Typically, you will need to turn your car into the “LOCK” position before using the key.
Changing the battery on your 2022 GMC key fob is not complicated. Just remember to make sure the new battery has the same positive and negative sides as the old one. Putting the battery in the wrong way can cause the paired connection to fail.
A key fob is a handheld device that can help you lock and unlock your car. However, it can be a real pain if it stops working. Key fob problems include issues with buttons, internal contacts, and battery connector terminals. If you have any trouble, you can call your dealer or locksmith to assist you.
Start the car with a keyless start
Starting your car with a keyless start in the 2022 GMC Sierra can make a number of tasks easier. It will allow you to simply press a button on your key fob, which will lock and unlock your doors, turn on your climate control system, and even start your engine.
Remote starting has become a popular option in new cars, especially on automatic vehicles. This feature allows you to begin your engine before you arrive, or cool down or warm up your cabin.

The remote start system in your GMC Sierra is located on the passenger side of the center console. A step-by-step guide is included in the package.
To use the remote start, you must hold down the button on your key fob for four seconds. Your car will then start running, and it will shut off after 15 minutes. You can then start it again, or let it run for another 15 minutes.
The remote start feature can also help warm your engine on frigid days. If your vehicle is equipped with heated or ventilated seats, they may automatically come on.
Some vehicles also feature a feature that will automatically defog the rear window. These features can be turned off, however.
Programming the key fob
If you are having trouble locking or unlocking your door with your GMC Sierra key, it may be time to reprogramme your remote. There are a few things to consider before trying to reprogram your remote.
The key fob is actually a smart device with built-in functions that allow you to control your car’s locks, trunk, and panic alarms. It also features an emergency key.
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To start, remove the transmitter from its pocket. Hold down the ‘SET’ button until it begins to make a small audible noise. After a second or two, the ‘unlock’ button should start to pop out. Once it does, you can release it and open your driver side door.
Next, insert the metal key into the slot. The key should be able to be cut by a professional locksmith. However, if you don’t have access to a locksmith, you can still get your key reprogrammed at your local dealer.
For the best results, be sure to pair the new key with your vehicle. While some cars can do this themselves, other models require a special program.
Once your new key is paired with your vehicle, it should be a breeze to use. You’ll be able to control your trunk and panic alarms, lock or unlock doors, and more.