How to autostart car

Looking to make your daily commute a little easier? Learn how to autostart your car and enjoy the convenience of a warm engine and cozy interior before you even step foot outside.

In this article, we’ll guide you through the process of understanding your vehicle’s ignition system, checking for factory autostart features, and installing an aftermarket autostart system.

Get ready to simplify your mornings and say goodbye to chilly starts with these easy steps.

Understanding the Vehicle’s Ignition System

To successfully autostart your car, you need to understand how the vehicle’s ignition system works. The ignition system is responsible for starting your car’s engine and powering all its electrical components. It consists of several key components, including the ignition switch, starter motor, ignition coil, and spark plugs.

When you turn the ignition key or press the start button, the ignition switch sends an electrical signal to the starter motor, which then cranks the engine to start it. Simultaneously, the ignition coil produces high voltage electricity, which is then sent to the spark plugs to ignite the fuel-air mixture in the engine cylinders.

The remote starter is a small piece of equipment that’s installed in your vehicle.

Even the simplest of aftermarket remotes is rated to provide up to 800 feet of range on the low end and a mile on the high end.

This ignition process is crucial for your car to start smoothly and run efficiently. Therefore, understanding how your vehicle’s ignition system functions is essential for auto starting your car successfully.

Control option

Many clients combine a SmartStart with a factory key fob to provide several control options.

Ideally, remote starters should be installed by a qualified technician because improper installation can damage expensive vehicle control electronics.

Checking for Factory Autostart Feature

Now that you understand how the vehicle’s ignition system works, let’s explore how you can check if your car has the factory autostart feature.

Checking for the factory autostart feature is relatively simple. Start by examining your car key. If your key has a remote control attached to it, there’s a good chance that your car has the autostart feature. Look for a button on the remote control with a symbol that resembles a car with curved lines coming out of it. This button is typically labeled with the word ‘Auto start’ or a similar term.

Some remote car starter systems have additional features that can keep your car from getting hot wired or that disable the starter when the thief stops the car.

If you need more range than the factory remote can provide, one of our Viper remote starter systems may be ideal for your application.

Likewise, the temperature controls on many Hondas have been automated.

Advanced features, such as a two-way remote that can notify you when your car has been started, will cost more, according to an installation technician at Best Buy.

Although it may appear, at first, to be an over-the-top convenience feature, this innovative functionality can serve as a significant aid to a vehicle owner’s daily routine, especially in hot and cold climates.

If you don’t have a remote control attached to your key, check your car’s dashboard for a button or switch labeled ‘Autostart’ or ‘Remote Start.’ If you can’t find any of these indicators, it’s likely that your car doesn’t have the factory autostart feature.

Installing an Aftermarket Autostart System

If your car doesn’t have the factory autostart feature, you can easily enhance its functionality by installing an aftermarket autostart system.

An aftermarket autostart system allows you to start your car remotely, which is especially useful during cold winter months or hot summer days.

To install an aftermarket autostart system, you’ll need to purchase a kit that’s compatible with your car’s make and model. The kit typically includes a control module, wiring harness, and a remote control.

The installation process involves connecting the wiring harness to your car’s ignition system and programming the control module to communicate with your car.

It’s recommended to have the installation done by a professional to ensure proper installation and avoid any potential damage to your car’s electrical system.

Once installed, you can enjoy the convenience of starting your car remotely with just a push of a button.

Configuring Autostart Settings

Once you have successfully installed an aftermarket autostart system, you can easily configure the autostart settings to meet your preferences.

Start by locating the autostart system’s control module, which is usually installed under the dashboard. Look for a small button or switch on the module, labeled with icons or symbols representing different settings.

It connects to your ignition switch, power wire, ignition wire, starter wire, brake wire, ground wire and tachometer wire.

Pressing or toggling this button will allow you to cycle through the available options. Common settings include the duration of the autostart, the temperature threshold at which it activates, and whether it activates the air conditioning or heating system.

This system is designed to work in manual or automatic transmission automobiles, including gas, hybrid, or diesel engines.

From your end, once it’s installed, remote start is a very simple tool to use.

Even though remote starters are a convenient tool, don’t rely on them to keep your pooch cool while you run into the shopping mall for an hour.

Experiment with different settings to find the configuration that suits your needs best. Remember to consult the user manual for specific instructions and to ensure proper operation of your autostart system.

Using Autostart Functionality

To use the autostart functionality, simply activate the system using the designated button or key fob.

This feature allows you to start your car remotely, saving you time and effort.

Once activated, the engine will start running without the need for you to be physically present in the vehicle.

This can be especially helpful during cold winter mornings or hot summer days, as it allows you to warm up or cool down the interior before getting in.

Car starting is a logical function to add to a keyless entry remote.

Additionally, autostart functionality often includes the ability to control other features, such as adjusting the temperature, defrosting the windows, or even turning on the seat warmers.

For an automatic transmission vehicle, the safety mechanism is simpler in that it only needs to check if the car is in Park.

There are many different designs, shapes and sizes but they all perform the same basic function.

It’s important to note that each car’s autostart functionality may vary, so consult your vehicle’s manual for specific instructions.

Frequently Asked Questions

What Are the Benefits of Using an Autostart System for My Car?
Using an autostart system for your car has several benefits. It allows you to start your car remotely, saving you time and effort. Additionally, it can warm up or cool down your car before you get in.

Are There Any Potential Risks or Drawbacks Associated With Installing an Aftermarket Autostart System?
There may be potential risks or drawbacks associated with installing an aftermarket autostart system. It is important to consider factors such as compatibility, warranty, and potential issues with the car’s electrical system.

Can I Use the Autostart Feature if My Car Has a Manual Transmission?
Yes, you can use the autostart feature even if your car has a manual transmission. It allows you to start your car remotely, making it convenient and easy to warm up your vehicle in cold weather.

How Do I Use My Remote Starter?
We have done tens of thousands of remote car starters, so ask away.

Is It Possible to Program the Autostart System to Turn on the Air Conditioning or Heating Before I Enter the Car?
Yes, it is possible to program the autostart system to turn on the air conditioning or heating before you enter the car. This feature allows you to step into a comfortable temperature every time.

Can I Disable the Autostart Feature Temporarily if I Don’t Want to Use It for a Certain Period of Time?
Yes, you can temporarily disable the autostart feature if you don’t want to use it for a certain period of time. Simply refer to your car’s manual for instructions on how to do so.


In conclusion, autostart systems can be a convenient addition to your car, allowing you to start the engine remotely.

Whether your vehicle already has a factory autostart feature or you choose to install an aftermarket system, understanding the ignition system and properly configuring the settings are essential.

Once you walk out to a warmed-up vehicle in the dead of winter, you will be hooked for life.

By following these steps, you can enjoy the convenience and functionality of autostart in your car.

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