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Buying Guides: GPS & Car Accessories

Confused about wiring your subs and picking the right amplifier? Crutchfield will get you on the fast track to big bass with this simple guide.

Learn which key features to look for on portable navigation devices, so you can make the best decision about which one works for you.

How to choose car security
by Crutchfield Writing Team

In choosing a security system for your car, it helps to know basically how they work and what security and remote start features are available.

How to choose a radar detector
by Robert Ferency-Viars

Understanding how radar detectors work is important in picking out the right model. We'll discuss the newest features and technologies to help you choose.

A quick guide to what to look for when shopping for an in-dash GPS navigation system. We'll help you choose the right touchscreen nav stereo for your car.

Radar detectors FAQ
by Robert Ferency-Viars

A selection of frequently asked questions about radar detectors, along with some answers.

Don't settle for a basic, run-of-the-mill portable navigation device. Watch this video for a quick overview of the best and newest features in portable navigation.

How do I get Bluetooth® in my car?
by Robert Ferency-Viars

Bluetooth® wireless technology can be a great benefit in the car. Find out what it takes to add hands-free talking and wireless music streaming to your car stereo.

WeatherTech floor mats and cargo liners are a sound investment. This guide will help you choose the right mats for your vehicle and your lifestyle.

This RV makeover sounds great and lets the owners enjoy movies and music on the road, complete with a 5.2 home theater system. We can help you outfit your RV too. Replace outdated stereo and speakers, add new capabilities to your system, or just expand it to better suit your needs.

The upside of a seemingly endless winter is that it gives you plenty of time to figure out where you want to go after the spring thaw. Before you hit the road, be sure to pick up the right gear to enhance your summer adventures.

Radar detectors glossary
by Robert Ferency-Viars

Learn about the most popular features and technical specifications found in today's best radar detectors, so you can have an easier time shopping for a radar detector.

Video: Upgrading Your Factory Stereo, part 2
by Robert Ferency-Viars, Ken Nail

In this short video, Crutchfield experts show how a fellow employee created a high-performance car audio system without replacing his vehicle's factory stereo.

Backup camera buying guide
by Alexander H.

Backup camera systems simply make backing up safer, but finding the right backup cam can feel daunting. This introduction will help you shop with confidence.

Car security FAQ
by Crutchfield Writing Team

How difficult is it to install a security system? Which harness should I use? We answer these and other questions about car security systems.

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