By
eHow Electronics Editor
Difficulty: Moderately Easy
Step1
Check your wireless phone. By and large the most products that work with automobiles are cell phones and the accessories that go with them. When you already have a phone with Bluetooth, try connecting to your car.
Step2
Make your cell phone and your car match. There are many Bluetooth capable phones and Bluetooth auto kits available, and they use two basic interfaces (SIM and the hands-free profile). Make sure yours match.
Step3
Buy a Bluetooth capable phone that is compatible with your automobile’s Bluetooth system. Ask your auto dealer and cell phone dealer which units are compatible with your vehicle’s system.
Step4
Buy a Bluetooth car kit which is compatible with the device you want to use it for. Car kits are available online or from local auto dealers and tend to run about $100 depending on how advanced they are.
Step5
Buy a GPS system which coordinates with your Bluetooth car kit. The same rules about matching the interface apply to the GPS system as they do to cell phones.