QUICK START GUIDE
(940) 783-9915 | WWW.BULLYDOG.COM
SECTION 3:
POWERING UP THE GTX WATCHDOG:
1.
Using provided HDMI/OBDII Cable, plug
Vehicle Interface Module (VIM) into vehicle's
OBDII Port commonly found under the
steering column.
SECTION 5:
HOME SCREEN
Diagnostics
Cummins® Unlock
Gauges
Vehicle
Device
Updates
WIFI
Connect to WiFi to receive the latest updates.
SETTINGS
Adjust settings and reset device.
GAUGES
Monitor critical engine data in real time and datalog
engine functions for playback using Bully Dog's free
LiveLink™ software.
SECTION 1:
PARTS & CHECKLIST
HEAD UNIT
VEHICLE INTERFACE MODULE
MAG CABLE
SUCTION CUP MOUNT
2. Connect Mag Cable to VIM using micro USB Port.
3. Mount Suction Cup in your preferred location and
attach Mag Cable.
4. Connect the head unit to mag cable.
5. Turn vehicle key to the on position.
DIAGNOSTICS
Read and clear DTCs (Diagnostic Trouble Codes).
CUMMINS
UNLOCK
®
Unlock your 2013+ Dodge
Cummins vehicle for custom
®
tuning using the included Cummins Unlock Cable.
VEHICLE
View vehicle information including VIN and ECM data.
DEVICE
View the latest information about your GTX Watchdog
including the current software version and serial number.
UPDATES
Update your device using built-in WiFi. Receive the latest
software updates from the cloud.
HDMI/OBDII CABLE
CUMMINS
UNLOCK CABLE
®
USB CABLE
SECTION 4:
SETUP YOUR DEVICE
A WIFI CONNECTION IS REQUIRED FOR SETUP.
1.
Tap the
WIFI
icon in the top left corner of the
home screen.
Diagnostics
Cummins® Unlock
Gauges
Vehicle
Device
Updates
2. Select from the list of available WiFi networks.
3. Enter the WiFi password and select CONNECT.
SECTION 6:
MONITORING:
1. Tap on
GAUGES
from the home screen.
2. Select your vehicle from the list.
GAUGES
2013-2016 CUMMINS
All Other Vehicles
EXIT
SECTION 2:
PRE-INSTALL CHECKLIST
WIFI INTERNET ACCESS
During the installation process you will need to connect the
GTX Watchdog to the internet using the built-in WiFi. Also, in the
unlikely event that technical support is needed, internet access may be
required to troubleshoot.
ALLOW TIME FOR INITIAL SETUP
Make sure you allow up to 30 minutes to complete the initial setup and
installation process.
Technical Support is available Monday - Friday between the hours of
8 A.M. and 5 P.M. Mountain Standard Time and can be contacted via
phone at:
(940) 783-9915
or through live chat at : www.bullydog.com.
If you need to contact Technical Support, please be sure to have your
device with you before initiating contact.
4. Tap on
UPDATES
from the home screen and
follow the onscreen instructions.
5. During the update process the GTX Watchdog
may restart.
In the event that WiFi is not available in the
vehicle, discconect the Head Unit and plug it into
a power source using the provided USB Cable.
3. Default gauges show preselected options. Swipe
to move between configurable screen layouts.
Barometric Pressure
Engine Fuel Rate
85
87
1
86.0
11
Boost
Engine RPM
0
2.11
627
2276
2.02
2185
Control Module Voltage
Fuel Injection Timing
11.36
14.36
-10
4.8
14.17
4.4
11
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