Hey Mazda CX-5 enthusiasts! Are you looking to add some extra convenience to your ride? Let's dive into everything you need to know about remote start for your 2020 Mazda CX-5. Whether you're trying to beat the summer heat or warm up on a chilly winter morning, remote start can be a game-changer. In this guide, we'll cover factory options, aftermarket solutions, installation tips, and even some troubleshooting advice. So, buckle up and get ready to upgrade your CX-5 experience!

Understanding Remote Start for Your 2020 Mazda CX-5

When it comes to remote start for your 2020 Mazda CX-5, you've got a few options to consider. Let's start by understanding what a remote start system actually does. At its core, a remote start system allows you to start your vehicle's engine from a distance, typically using a key fob or a smartphone app. This is super handy for pre-heating or pre-cooling your car's interior before you even step inside. Now, let's explore the different types of remote start systems available for your CX-5.

Factory-Installed Remote Start

First up is the factory-installed remote start. This is the type that comes directly from Mazda when you purchase your vehicle. If your 2020 CX-5 came with this feature, you're in luck! Factory systems are generally well-integrated with the car's electronics and offer a seamless experience. The range is often decent, and the key fob is designed to work specifically with your vehicle. If you're not sure whether your CX-5 has a factory remote start, check your owner's manual or contact your local Mazda dealer. They can quickly verify your vehicle's features and provide you with the necessary instructions for using the system.

Aftermarket Remote Start Systems

Next, we have aftermarket remote start systems. These are systems that you can purchase and install after you've bought your car. Aftermarket options can range from basic systems that simply start the engine to more advanced systems with features like smartphone integration, extended range, and security alerts. Popular brands in the aftermarket remote start space include Compustar, Viper, and Avital. These systems often offer more customization and flexibility compared to factory systems. For example, you can often adjust the run time, add security features, and even control other vehicle functions like door locks and windows. Keep in mind that installation for aftermarket systems can be a bit more involved, so you might want to consider professional installation to ensure everything works correctly.

Key Considerations

Before you decide on a remote start system, there are a few key considerations to keep in mind. First, think about the range you need. If you park your car far away from your home or office, you'll want a system with a longer range. Second, consider the features that are important to you. Do you want smartphone integration? Do you need security alerts? Finally, think about your budget. Factory systems tend to be more expensive upfront, but they often offer better integration and reliability. Aftermarket systems can be more affordable, but you'll need to factor in the cost of installation.

Step-by-Step Installation Guide for Aftermarket Systems

Alright, let's get into the nitty-gritty of installing an aftermarket remote start system on your 2020 Mazda CX-5. Now, I'm going to level with you – this isn't a walk in the park. If you're not comfortable working with car electronics, it's best to leave this to the professionals. But if you're a DIY enthusiast, here's a step-by-step guide to help you through the process. Always disconnect the battery before starting any electrical work on your car. This prevents any accidental shorts or electrical damage.

Gathering Your Tools and Materials

Before you even think about touching your car, make sure you have all the necessary tools and materials. You'll need a remote start kit specifically designed for your 2020 Mazda CX-5. This kit should include the remote start module, wiring harness, and any necessary adapters. You'll also need a wire stripper, crimping tool, multimeter, socket set, screwdrivers, and electrical tape. It's also a good idea to have a test light handy for verifying connections. Finally, grab some zip ties to keep your wiring neat and organized.

Locating the Necessary Wires

Next, you'll need to locate the necessary wires in your CX-5's electrical system. This is where things can get a bit tricky, as the wiring can vary depending on your vehicle's trim level and options. You'll typically need to access the ignition wires, starter wire, parking light wire, and ground wire. These wires are usually located under the dashboard, near the steering column. Consult your remote start kit's wiring diagram and your CX-5's wiring diagram to identify the correct wires. Use your multimeter to verify the wires before making any connections. Trust me, you don't want to accidentally cut the wrong wire!

Making the Connections

Now comes the fun part – making the connections. Carefully strip the ends of the wires and use your crimping tool to attach the necessary connectors. Connect the remote start module's wires to the corresponding wires in your CX-5's electrical system, following the wiring diagram. Make sure all connections are secure and properly insulated with electrical tape. Double-check your work to ensure everything is connected correctly. A loose connection can cause all sorts of problems down the road.

Testing the System

Once you've made all the connections, it's time to test the system. Reconnect the battery and try starting the car with the remote start. If everything is connected correctly, the car should start right up. If it doesn't start, double-check your wiring and make sure all connections are secure. Use your test light to verify that the correct wires are receiving power. If you're still having trouble, consult the remote start kit's troubleshooting guide or contact the manufacturer's support line.

Finalizing the Installation

After you've verified that the system is working correctly, it's time to finalize the installation. Secure the remote start module under the dashboard using zip ties or mounting brackets. Neatly organize the wiring and secure it with zip ties to prevent it from interfering with other components. Replace any trim panels or covers that you removed during the installation process. A clean and organized installation will help prevent future problems.

Troubleshooting Common Issues

Even with the best installation, things can sometimes go wrong. Here are some common issues you might encounter with your 2020 Mazda CX-5 remote start system, along with troubleshooting tips.

Remote Start Not Working

If your remote start isn't working at all, the first thing to check is the battery in your remote. A dead battery is a common culprit. Replace the battery and try again. If that doesn't work, check the connections to the remote start module. Make sure all the wires are securely connected and properly insulated. Also, check the fuses related to the remote start system. A blown fuse can prevent the system from working. Finally, make sure your car is in park and that the hood is closed. Most remote start systems have safety features that prevent them from working if the car is in gear or the hood is open.

System Starts and Then Shuts Off

If your car starts with the remote start but then shuts off after a few seconds, there could be a few reasons. First, check the security system. Some aftermarket remote start systems can interfere with the car's security system, causing it to shut off the engine. Try disabling the security system before using the remote start. Second, check the tachometer wire. This wire tells the remote start system that the engine is running. If the tachometer wire is not properly connected, the system may think the engine has stalled and shut it off. Finally, check the fuel level. Some remote start systems are designed to shut off if the fuel level is too low.

Range Issues

If you're experiencing range issues with your remote start, there are a few things you can try. First, make sure there are no obstructions between you and your car. Buildings, trees, and other objects can interfere with the signal. Second, try repositioning yourself. Sometimes, simply moving a few feet can improve the range. Finally, check the antenna for the remote start system. Make sure it's properly positioned and not obstructed by anything.

Tips for Maintaining Your Remote Start System

To keep your 2020 Mazda CX-5 remote start system in tip-top shape, here are a few maintenance tips to follow.

Regularly Check the Battery

The battery in your remote is the lifeline of your remote start system. Replace it regularly to ensure reliable performance. A weak battery can cause range issues and prevent the system from working properly.

Keep the Remote Clean and Dry

Protect your remote from moisture and debris. Water damage can ruin the remote, and dirt can interfere with the buttons. Keep the remote in a safe place when you're not using it.

Inspect the Wiring

Periodically inspect the wiring connections to the remote start module. Make sure all the connections are secure and properly insulated. Look for any signs of damage or corrosion. If you find any issues, address them promptly to prevent further problems.

Test the System Regularly

Make it a habit to test your remote start system regularly. This will help you identify any potential issues before they become major problems. If you notice any unusual behavior, address it right away.

Is Remote Start Worth It?

So, is remote start worth it for your 2020 Mazda CX-5? Absolutely! The convenience of being able to pre-heat or pre-cool your car's interior is a game-changer, especially in extreme weather conditions. Plus, a remote start system can add value to your vehicle and make your daily commute a little more enjoyable. Whether you opt for a factory-installed system or an aftermarket solution, remote start is a worthwhile investment for any CX-5 owner.