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User’s Guide

For Firmware 

18.2.4-041923

 

Contents

 

C

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Feature List

                                                   2

• 

Vehicle Settings

                                        

2

• 

Live Functions

                                           

3

• 

Non-Menu Live Functions

                         4

Installation

                                                    5 

CRITICAL INFORMATION                              6 

Menu Navigation

                                           7

Returning to Stock (Unmarry)                     7

Vehicle Settings

                                            7

• 

Submenu Performance

                             8

• 

Submenu Tire

                                            

 8

• 

Submenu Radio

                                          

8

• 

Submenu Lighting

                                      

8

• 

Submenu Off-Road

                                     

9

• 

Submenu Mirror

                                         

9

• 

Submenu Other

                                          9

Live Menu

                                                    10

Live Settings

                                            10

Non-Menu Live Functions

                          11

Tazer Pin Lock Supplement                              13

Updating Your Tazer

                                                        15 

Custom Light Show Config

                        15

Unmarrying Your Tazer

                               15

The Unmarry Key

                                        15 

Troubleshooting

                                          16

The 

Tazer DT

 is an electronic plug-in 

device for the following vehicles:

2018-2023

 Ram 1500 DT 

2021-2023

 Ram 1500 TRX

Firmware Updates

New firmware is available periodically, always free and posted 

to the Z Automotive website. The Tazer may not ship with 

the latest firmware, so use 

ZPU (Z Automotive Programming 

Utility)

 for 

Windows and MacOS (ChromeOS not supported)

also on the website, to install the firmware over USB. 

Also compatible with 

Dodge Ram TRX

YOU DO NOT NEED TO UNMARRY TO 

UPDATE YOUR TAZER.

Summary of Contents for Tazer DT

Page 1: ...ve Settings 10 Non Menu Live Functions 11 Tazer Pin Lock Supplement 13 Updating Your Tazer 15 Custom Light Show Config 15 Unmarrying Your Tazer 15 The Unmarry Key 15 Troubleshooting 16 The Tazer DT is...

Page 2: ...arn more about how to activate them or what they do continue to the dedicated section of the manual for each set of features List of Vehicle Settings ENGINE OFF IGNITION IN RUN LightShow 6 preset and...

Page 3: ...for the Trailer Tow package Lighting Submenu EPSteer configure vehicle for hydraulic steering pump Locker delete factory axle lockers Off Road Submenu AUX enable disable AUX button package BlindSpot...

Page 4: ...ithout the engine running Winch Mode raise idle RPM to user selected value between 1250 and 2000 Hood Alarm monitor hood when alarm is armed to sound the alarm and flash a light show if opened Line Lo...

Page 5: ...wn by the wires and insert the plugs into the Tazer DT Plugs may not seat all the way to the base but they should seat securely We allow some clearance to make it easier to disconnect the Tazer DT The...

Page 6: ...ou should Unmarry and remove your Tazer before dealer service or if you wish to use your Tazer in another vehicle or if you wish to use your Tazer in another vehicle Full Reboots should be performed o...

Page 7: ...BMENU Other OTHER SUBMENU Firmware Version Display TZDT x x x Shows the current Tazer firmware revision Unmarry Number UnmryNo XXXX Shows the current Unmarry Number see page 13 Full Reboot FullReboot...

Page 8: ...he required Full Reboot and two sleep cycles go for a 20 minute drive preferably highway so that all sensors adjust This process will assure that the TPMS sensors recalibrate Radio Submenu Radio radio...

Page 9: ...or Turns MirTurn This setting activates newly added side mirror turn signals Set Mirror Tow MirTow This setting activates newly added mirror lights Set Mirror Approach MirApr This setting activates ne...

Page 10: ...rt 30 As soon as the vehicle starts moving the display will change to go to 30 and the timer will start When the vehicle reaches 30MPH the time will be displayed 0 60 Timer 0 60 Select this option wit...

Page 11: ...s Those are Keyfob Press UNLOCK UNLOCK LOCK UNLOCK on the keyfob to start the first light show in the sequence depending on which show it s configured to start with Pressing unlock again will advance...

Page 12: ...led by quickly tapping the radio MUTE button twice Turn Assist button remap ONLY TURN THE WHEEL THEN PRESS THE REMAPPED BUTTON to lock the inside back tire for sharper turns Windows from Keyfob TAP Lo...

Page 13: ...IN using the process described below This is set to 10 minutes by default Setting your PIN 1 Select the Set PIN option in the PIN Lock menu with BACK HOLD CRUISE On Off to begin the process 2 Enter a...

Page 14: ...PIN at any point during this process to unlock the vehicle and return to normal operation Note If enabled alongside PIN Lock there will be an audible chime and Keyfob not Detected message on the dash...

Page 15: ...ry key 3 Return to the UM Key option in the EVIC menu and hit Left Arrow Cruise to begin entering the code provided with your purchase 4 Press Left Cruise On Off to proceed to the next character 5 Onc...

Page 16: ...gered Read about Brake Hold on page 10 and PIN Lock on page 13 Accelerator pedal is disabled dash displays a lightning bolt and other errors PIN Lock is triggered Enter your PIN or reenable the pedal...

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