Welcome to the D2 Mach 1

Now that you have set up your new Garmin® device, our Support Center can help you find answers to questions and resources to help with all of your Garmin products.

Support Center Resources

Mobile viewers will see the following options above the title of this FAQ, and desktop viewers will see them on the left side of your screen.

• Get Help - Search the common topics and frequently asked questions for your Garmin product.

• Manuals - Access to your Garmin product owner's manual and documentation.

• Software - Guidance on how to update your Garmin product software.

• Videos -  See all of the videos about your new Garmin product.

Learn More About the Features

The following articles will help you explore and use the many features of the D2 Mach 1.

Aviation Features

• • Selecting a Favorite Airport
  • Viewing NEXRAD Weather Radar
  • Flight Plans
  • Using the Flying Activity

Tactical Features

• • Stealth Mode for the D2 Mach 1
  • What is the Kill Switch Feature

Connected Features

• • Smart Notifications: How Do I Set Up Which Notifications Display on My Garmin Device?
  • Weather:  Frequently Asked Questions About the Weather Widget on My Garmin Device
  • Garmin Pay™ contactless payments:
    • Setting Up Your Garmin Pay Wallet
    • Garmin Pay Bank Card Compatibility
  • Instant Keyboard: Using the Instant Keyboard in the Garmin Connect App
  • Wi-Fi:  Adding Wi-Fi Networks to Compatible Garmin Outdoor Watches
  • Map Manager: Using Map Manager on Garmin Watches

Music Features

• • Music Sources
  • Listening to Music 
  • Downloading Music

Battery Features

• • How to Use Power Manager on Garmin Watches
    
  • What Can I Use to Charge the Battery of My Garmin Device?

Training Features

• • Creating a Course Using Garmin Connect Web
  • What is Trendline Popularity Routing?
  • Using PacePro on Garmin Watches
  • Using Real-Time Stamina Tracking on Garmin Watches
  • Using the Up Ahead Feature on Garmin Watches

Customizing the D2 Mach 1

• • Touchscreen Settings
  • Customizing the Watch Face
  • Customizing the Widget Glance Loop
  • Using Widget Glances on a Compatible Garmin Watch
  • Customizing Data Screens for Activities
  • Using a Dual GPS Frequency Garmin Watch
  • Creating a Custom Activity
  • Real Time Settings in the Garmin Connect App
  • Changing the Map Theme
  • How to Install Connect IQ Content Using the Connect IQ Store App