How to Update Garmin GPS 700: Complete Update Guide

The Garmin GPS 700 series (such as the nüvi 700 models) is designed to provide reliable navigation with turn-by-turn directions and detailed maps. To maintain accurate routing and smooth performance, it’s important to regularly update your Garmin GPS 700. Updates may include map updates, software (firmware) improvements, and system enhancements that improve functionality and fix known issues.

This guide explains how to update your Garmin GPS 700 step by step.

Why You Should Update Garmin GPS 700

Keeping your Garmin GPS 700 updated offers several advantages:

Accurate Road Information: Access newly added roads and updated routes.
Updated Points of Interest (POIs): Find new restaurants, gas stations, hotels, and businesses.
Improved Device Performance: Software updates fix bugs and improve speed.
Better Route Calculation: Enhanced navigation accuracy.
Increased Reliability: Reduced errors during use.

Regular updates ensure your navigation system continues to perform efficiently.

Method 1: Update Garmin GPS 700 Using Garmin Express

The recommended way to update the Garmin GPS 700 is through Garmin Express, Garmin’s official update software.

Step 1: Download Garmin Express

Visit the official Garmin website.
Download Garmin Express for Windows or Mac.
Install the application by following the on-screen instructions.
Open Garmin Express after installation.

Step 2: Connect Garmin GPS 700 to Your Computer

Turn on your Garmin GPS 700.
Use a USB cable to connect it to your computer.
Wait for the computer to recognize the device.

Garmin Express should automatically detect the connected device.

Step 3: Add the Device

If this is your first time updating:

Click “Add a Device.”
Select your Garmin GPS 700 from the list.
Sign in to your Garmin account or create one if required.

Once added, Garmin Express will check for available updates.

Step 4: Install Available Updates

Garmin Express may display:

Map updates
Software (firmware) updates
System updates

Click “Install All” to install all available updates, or select updates individually.

⚠️ Important: Do not disconnect the device during the update process. The installation may take 30–60 minutes depending on file size and internet speed.

Step 5: Safely Disconnect the Device

After the update is complete:

Wait for confirmation in Garmin Express.
Safely eject the device from your computer.
Disconnect the USB cable.
Restart the device if necessary.

Your Garmin GPS 700 is now updated.

Using a microSD Card for Additional Storage

Some Garmin GPS 700 models may have limited internal storage. If a map update requires more space:

Insert a compatible microSD card into the device.
When prompted in Garmin Express, choose the microSD card as the installation location.

This allows you to install larger or additional maps.

How Often Should You Update Garmin GPS 700?

Garmin typically releases map updates several times per year. It is recommended to:

Check for updates every 3–4 months.
Update before long road trips.
Enable update notifications in Garmin Express.

If your device includes Lifetime Map Updates, you can download updates at no additional cost for the life of the device.

Common Update Issues and Solutions

Device Not Recognized

Try a different USB port.
Use the original Garmin cable.
Restart your computer and GPS device.

Not Enough Storage Space

Delete unused files.
Insert a microSD card for extra storage.

Update Failed

Restart Garmin Express.
Reconnect the device.
Ensure a stable internet connection.

Slow Download

Close other applications using bandwidth.
Use a faster internet connection if possible.

Tips for a Smooth Update

Ensure a stable and strong internet connection.
Keep the device connected to power during updates.
Avoid interrupting the installation.
Back up saved locations or favorites before updating.
Always use official Garmin software.

Final Thoughts

Updating your Garmin GPS 700 is essential for accurate navigation and optimal performance. By using Garmin Express on your computer, you can easily install the latest maps and software updates. Regular updates help ensure reliable directions, improved routing, and a smoother driving experience.

Make it a habit to check for updates periodically so your Garmin GPS 700 continues to guide you confidently on every journey.