How to Install a GPS in Your Car

Installing a GPS in your car can enhance your driving experience by providing real-time navigation, location tracking, and other useful features. Whether you're adding a new system from scratch or upgrading an existing one, this guide will walk you through the process.

Buying a New GPS System

When you decide to install a new GPS unit, you have several options to choose from. You can visit your local electronics retailer or online marketplaces like Amazon. A wide variety of after-market units are available, each with its own dash mount and all necessary accessories. Prices generally start from less than $100, making it a budget-friendly upgrade.

Some GPS devices can be more complex, especially if you plan on replacing your existing radio with a GPS-equipped model. In such cases, it's recommended to consult the instructions or seek professional help. The internet is also a valuable resource; numerous how-to videos on YouTube can guide you through the installation process.

Portable GPS Units

If you're looking for a quick and easy solution, consider portable GPS units that come with a suction cup mount. These can be easily attached to your windshield or a convenient spot on the dash. Simply plug them into the auxiliary power outlet and enjoy hassle-free navigation. Portable GPS units are ideal for those who travel infrequently or want a temporary solution.

Fitting a Smartphone or Mobile GPS

Many modern smartphones have built-in GPS functionality, which can be utilized with various apps. To install an iPhone or a mobile GPS device, simply use the suction cup mount provided and plug it into the auxiliary power outlet. Devices like the Garmin Edge can also be placed on your windshield and connected to the car's power source.

Replacing Your Radio with a GPS-Integrated One

If you want a more integrated solution, replacing your radio with a GPS-equipped model can be a good option. However, this process can be a bit more complicated as it requires a trained professional. Adapters are available that simplify the installation process, making it easier to replace your existing radio with a GPS-integrated unit. These adapters can be plugged into the OBD port, a light fixture, fuses, or even 12V sockets for a seamless integration.

Types of GPS Trackers

GPS units can be broadly classified into two types: battery-operated and power-connected.

Battery-Operated GPS Trackers

Battery-operated GPS trackers can run up to a month on a single charge and can be placed almost anywhere in your vehicle. They often have strong magnets attached to them and are typically installed outside the car, under bumpers, inside frame structures, or in wheel wells. While convenient, these trackers require regular maintenance, as they need to be taken down and recharged periodically.

Power-Connected GPS Trackers

Power-connected GPS trackers are more complex to install but are ideal for security purposes. These trackers can be plugged into or wired directly into the vehicle's power system. They are commonly used by taxi services and security-conscious owners to enhance theft protection. There are several installation options, including:

Service Port Plug-In: Identify your car's service ports and plug the GPS unit in. Note that there may be more than one service port available.

Light Clamp (Fixture): A small fixture that clamps around a light bulb inside the front tail, turn, or any other light.

Fuses: For around $40, you can get a fuse with a GPS unit inside. These are easy to install but may sometimes have issues with GPS signal transmission through the hood.

12V Socket: Many cars have 12V sockets, and some cars have 12V to USB adapters that can have a built-in GPS module. These can be a convenient solution for tracking and navigation.

Modern Cars (after 2012): Most modern cars with touch screen entertainment systems already have built-in GPS. Additionally, car alarms often have GPS units integrated.

Car Rental Solutions

Car rental companies often utilize GPS units installed inside power mirrors. These are typically located under the plastic, ensuring good reception and not getting too hot. They are easy to install as the power lines are already there and available. Dual GPS units inside power mirrors can serve as a backup in case one is malfunctioning.

Conclusion

The installation of a GPS in your car is not only straightforward but can also enhance your driving experience. Whether you choose a portable unit, a smartphone-based solution, or a more integrated system, the process varies in complexity. By following the steps outlined in this guide, you can successfully install a GPS in your car and enjoy its many benefits.