Product Support
Course Search
We now have over 30,000 golf courses mapped worldwide. If you do not see the course you need, please email info@callawaydmd.com, or call us at 1-888-606-4634. We will verify if your desired course is in our database. If we don’t have the course map you are looking for, we will do our best to get the course mapped for you. Course maps are only available in the countries listed below, this also applies to new mapping requests.
350TL Laser Rangefinder
Hybrid Laser Rangefinder II
250+ Laser Rangefinder
200s Laser Rangefinder
EZ Laser Rangefinder
Tour-S Laser Rangefinder
Golfit Band
250 Laser Rangefinder
AllSport
Eclipse II
300 Pro Laser Rangefinder
Hybrid Laser/GPS Rangefinder
Micro Laser Rangefinder
300 Laser Rangefinder
GPSync Watch
GPSy Watch
IMPORTANT: Please determine if you have a V.1 or V.2 model of this watch prior to running a course update. Be sure to select the correct update tool. The easiest way to determine if you have a V.1 or V.2, is by looking at the inside of the band. If the inside of the band is smooth the watch is V.1, if the inside of the band has "dimples" (similar to a golf ball), the watch is V.2.
Note: Please do NOT attempt to update the firmware on this device. The firmware on your device is current. Only the course update should be used at this time.