How to Install Baby Car Seat with Seatbelt

How to Install Baby Car Seat with Seatbelt

Installing baby car seat is just a breeze when you have the knowhow.  It is the best thing to have in your car but also one of the most dangerous, if not installed correctly. In this blog post, we will show you how to install a baby car seat with a seatbelt. We will also provide some tips on how to choose the right car seat and how to use it safely.

Materials Needed

  • Car seat
  • Seatbelt
  • Ruler or measuring tape

In this article, I will walk you through everything you need to know to install your car seat using the seatbelt. All you need is a car seat, seatbelt, and either a ruler or measuring tape.”

Step One: Convert Your Car’s Seatbelts to LATCH

Most car seats these days come with the LATCH system, which is a much easier way to install a car seat than using the seatbelt. However, if your car was made before 2002, it probably doesn’t have the LATCH system. That’s okay, though, because you can still use the seatbelt to install your car seat.

The first step is to find the anchors in your car. They are located where the back of the seat meets the bottom cushion. There are usually two anchors, one on each side. If you can’t find them, consult your car’s owner’s manual.

Next, thread the seatbelt through the appropriate slots on the car seat base and click it into place. Make sure that the lap portion of the belt is snug against your child’s thighs and that the shoulder portion is running along the top of the car seat.

Now you’re ready to tighten everything down! Start with the shoulder portion of the belt and pull until it’s tight against the top of the car seat. Then do the same with the lap portion of the belt. Once everything is nice and tight, give it a tug to make sure everything is secure.

Step Two: Place the Base at the Correct Angle

To install a baby car seat using a seatbelt, the base of the seat must be placed at the correct angle. The best way to do this is to use a car seat installation guide.

Most car seat installation guides will recommend that the base be placed at a 45-degree angle. This ensures that the baby’s head is properly supported and that the seatbelt is positioned correctly over the hips.

If you cannot find a car seat installation guide, you can use a level to check that the base is installed at the correct angle. Place the level on top of the base and make sure that it is level from front to back and from side to side.

Step Three: Secure the Base with the LATCH Straps or Seatbelt

If your car has LATCH (Lower Anchors and Tethers for Children) connectors, use those. If your car doesn’t have LATCH, use the seatbelt to secure the base.

First, find the right spot for the base. The best place is usually in the middle of the backseat. Then, put the base in position and thread the seatbelt through the belt paths on the base.

Next, pull the seatbelt all the way out and insert it into the buckle. Make sure you hear a click when you do this – that means it’s locked in place. Now, tug on the seatbelt to make sure it’s tight.

Finally, connect the top tether strap to the tether anchor in your car. The tether strap helps keep your baby’s head from being thrown forward in a crash.

Step Four: Install the Car Seat

Assuming you have already read and completed steps one through three, it is now time to install the car seat. This can be done in one of two ways: with the seatbelt or with LATCH (lower anchors and tethers for children).

Of course, you will need to consult your car seat’s instructions manual for specific next steps.

Installing a car seat with the seatbelt:

1. feed the seatbelt through the back of the car seat at the belt path marked on the seat;
2. pull the seatbelt all the way out until there is no slack;
3. click the latch plate onto the tongue of the seatbelt;
4. tug on the seatbelt to make sure it is locked;
5. pull on the shoulder portion of the belt to tighten;
6. insert your finger between the belt and your child to make sure there is no slack; and
7. Using either a pool noodle or rolled towel, wedge it under the base at front of car seat to angle it slightly towards child (this helps keep baby safe in case of a collision).


It is important to know how to install a baby car seat with a seatbelt so that you can ensure your child’s safety while riding in the car. With a few simple steps, you can easily install a baby car seat and keep your child safe on the road. Follow these steps and you’ll be able to have peace of mind knowing that your child is properly secured in their car seat.