For owners of the new 2019 and newer Ram 1500 (including the formidable Ram TRX), the Tazer DT is not just an accessory—it’s an essential tool. This plug-and-play device unlocks a suite of customizable settings and live functions, allowing you to tailor your truck to your exact preferences and needs. Forget about limitations; Tazer DT empowers you to take control.
Installation is a breeze. Simply locate the easily accessible SGW module above your OBD2 diagnostic connector, unplug it, and plug in the Tazer DT Mini in its place. No complicated wiring or permanent modifications are needed. This straightforward setup means you can quickly start exploring the vast capabilities Tazer DT offers.
Tazer DT’s features are intuitively categorized to streamline your customization experience: Vehicle Settings (Engine OFF), Live Functions (Engine ON), and “Non-Menu” Live Functions (Automatic or Button Activated). Let’s delve into each category to understand how Tazer DT can transform your Ram 1500.
Vehicle Settings (Engine OFF): Customize and Configure
Accessed with the engine off and ignition in the “RUN” position, Vehicle Settings allow you to make permanent changes to your truck’s configuration. These adjustments persist even after you unplug the Tazer DT, making them true enhancements to your vehicle’s core programming.
- Diagnostic Power: Effortlessly read and clear Diagnostic Trouble Codes (DTCs) across all systems or within specific modules. Keep your truck running smoothly and diagnose issues like a professional.
- Tire Size and Gear Ratio Adjustments: Correct your speedometer and transmission shift points after upgrading to larger or smaller tires. Ensure accurate readings and optimal performance by inputting your new tire size and gear ratio. Note: Be mindful of the factory tire size limit of 35″ for 2020 and newer vehicles to avoid ParkSense system issues. For lifted trucks exceeding this limit, explore solutions like the ParkSense Fix Kit to maintain functionality.
- Transfer Case Calibration: Fine-tune your transfer case LOW ratio for optimal off-road performance and control.
- TPMS Customization: Enable or disable the Tire Pressure Monitoring System (TPMS) and set your preferred pressure warning limits for both front and rear tires (between 25psi and 85psi). Tailor TPMS to your specific tire setup and driving style.
- Camera Enhancements: Enable or disable the backup camera and Cargo Camera input (available on 8.4” and 12” NAV UConnect systems). Expand your visibility and safety when maneuvering.
- Audio Input Control: Enable or disable CD (wired audio) input* for customized audio source selection.
- TravelLink and XM Weather/Traffic: Toggle TravelLink/XM traffic and weather features on or off based on your subscription and preferences.
- Daytime Running Light (DRL) Personalization: Change DRL region (CA/USA), location, and enable/disable DRL Dropout function. Customize your DRL appearance and behavior to match your style.
- Fog Light and Halo Light Management: Enable or disable factory fog lights and halo lights (including BCM output for adding halos). Gain greater control over your vehicle’s lighting aesthetics. You can also enable or disable Fog Light Dropout for consistent fog light operation.
- Lane Change Assist: Enable or disable the one-touch lane change feature for added convenience on the highway.
- Lighting Upgrades and Compatibility: Configure your vehicle for LED 3rd brake lights, and change headlight, fog light, and taillight types (Std/LED). Optimize your lighting system for aftermarket LED upgrades and even delete sensor circuits when running aftermarket lights to avoid errors.
- Towing Features: Enable or disable Trailer Tow setting and activate tow mirror lights and approach mirror lights for enhanced towing safety and visibility.
- Mirror and Step Control: Activate MOPAR Power Folding Mirrors and mirror turn signals. Also, enable MOPAR power side steps for easier access to your truck.
- Blind Spot Detection and Aux Button Configuration: Enable or disable Blind Spot Detection (if hardware is present) and Aux Buttons to suit your truck’s equipment and your needs.
- Axle and Steering Modifications: Disable the front axle disconnect module and rear locker for axle swaps, and disable the electronic steering pump for hydraulic steering conversions. Essential for advanced modifications.
- Cosmetic and Convenience Features: Change the cluster splash screen to personalize your instrument panel and enable or disable the PANIC button on your remote.
- Return to Stock with Ease: The one-touch return-to-stock function provides a quick “Unmarry” option, instantly reverting your truck to its factory settings.
Live Functions (Engine ON): Real-Time Control and Enhancement
Engage Live Functions with the engine running to access a range of dynamic features that operate while the Tazer DT is physically connected. These functions offer on-the-fly adjustments and exciting real-time enhancements.
- Light Show Extravaganza: Activate Light Show mode for a dazzling display of your truck’s lights – perfect for car meets or adding flair.
- AutoBrake (Line Lock at Red Lights): Hold your brakes automatically at red lights, reducing driver fatigue in stop-and-go traffic.
- Navigation in Motion: Enable navigation entry while the vehicle is in motion for passenger convenience.
- TurnCAM for Enhanced Visibility: Activate the backup camera when turn signals are used (on 5”, 7”, 8.4” and 12.1” UConnect systems, excluding 2022 models temporarily). Increase safety by seeing your blind spots when turning.
- Kill3Honk (Silence Annoying Horn Honks): Disable the three honks that sound when exiting a running vehicle with keys – a welcome feature for many owners.
- ParkCam for Tight Spots: Automatically activate SurroundView and front camera when front parking sensors are triggered, making parking in tight spaces much easier.
- Mirror Automation: Automatically fold mirrors in and out on startup and shutdown for added convenience and protection.
- DRL Override and Marker Lights: Override factory DRLs with amber DRLs and turn on factory marker lights, including TRX hood lights, with multiple modes (day, night, or both). Customize your lighting for different conditions or aesthetics.
- Third Brake Light Flash Customization: Flash the third brake light when braking with customizable flash patterns for increased visibility and safety.
- Winch Mode RPM Control: Define Winch Mode RPM to raise idle RPM to a user-selected value between 1300 and 2000 RPM for optimal winch operation.
- Tire Pressure Indication: Flash lights to indicate tire pressure while airing up or down – a helpful visual aid for off-roaders.
- Dark Mode for Stealth: Activate Dark Mode to turn off all exterior lighting and dash/radio/shifter lights while parked with the engine running – useful for stargazing or discreet idling.
- Backup Camera On-Demand: Activate the backup camera at any time with a simple command.
- Force RWD (TRX Only): Engage Rear-Wheel Drive mode in your TRX for specific driving situations or performance needs.
- Performance Timers: Activate 0-30 and 0-60 timers to measure your truck’s acceleration performance.
- Firmware Display: Display firmware version for troubleshooting or verifying updates.
“Non-Menu” Live Functions: Seamless and Button-Activated Features
These “Non-Menu” Live Functions operate automatically or are activated using steering wheel button combinations, offering seamless integration and convenient access to powerful features without navigating menus.
- AutoStopStart Disable (Memory Feature): Tazer DT remembers your last Auto Stop/Start system state and automatically applies it each time you start your vehicle, eliminating the need to manually disable it every drive.
- AutoTracKill (Traction Control Memory): Similar to AutoStopStart, Tazer DT remembers your traction control system’s last state and sets it on vehicle startup.
- Drive Mode Memory (TRX Only): For TRX models, Tazer DT remembers your preferred drive mode and automatically engages it upon starting the vehicle.
- Sway Bar Disconnect Control: Disconnect the sway bar in 2WD up to 30mph, or at any speed if mapped to a button, for enhanced off-road articulation.
- Axle Locker Control On-Demand: Engage lockers in 2WD and 4Hi on demand for maximum traction in challenging terrain.
- Cooldown Mode for Engine Fans: Turn on engine fans on-demand to quickly cool down your engine bay.
- Winch Mode (RPM Increase): Raise idle RPM to a user-selected value (1300-2000 RPM) for optimal winch performance with a button press.
- Line Lock for Burnouts: Lock the front brakes for easy burnouts at the track or for show.
- Rock Crawl Mode (All-Brake Lock): Lock all four brakes with a steering wheel button combo to hold the vehicle still, especially beneficial during challenging off-road situations.
- TC Kill (Total Traction Control Disable): Turn off traction control, stability control, and ABS for maximum driver control in specific scenarios.
- Backup Camera Shortcut: Quickly show the backup camera with a button shortcut.
- Turn Assist for Tight Turns: Activate Turn Assist to lock the inside rear tire for sharper turns in tight spaces (button remap function only).
- Button Remapping for Customized Control: Remap buttons to activate a variety of functions, including:
- Light Shows
- Backup Cameras
- TC Kill
- Line Lock
- Rock Crawl
- Winch Mode
- Cooldown Mode
- Front/Rear/Front+Rear Lockers
- SwayKill
- Dark Mode
- Turn Assist
- Force RWD
- Partial Reboot Function: Perform a partial reboot of the vehicle’s systems when needed.
Important Note: Always disable PIN Lock before car washes or handing your keys to valets to prevent unintended access restrictions.
Does Obd2 Disable Automatically? Understanding OBD2 Access and Control
While the question “does OBD2 disable automatically?” might arise from security concerns, the OBD2 port itself does not automatically disable. It’s designed to be constantly accessible for diagnostics and emissions testing. However, modern vehicles incorporate security measures to protect the vehicle’s network from unauthorized access via the OBD2 port.
Devices like the Tazer DT are designed with these security considerations in mind. They operate within the vehicle’s communication network in a safe and authorized manner. Tazer DT requires physical access to the OBD2 port and user-initiated actions to make changes, ensuring that modifications are intentional and controlled.
Tazer DT: Empowering You with Controlled Customization
The Tazer DT provides Ram 1500 and TRX owners with an unparalleled level of control and customization. From essential vehicle settings to exciting live functions and convenient non-menu features, Tazer DT enhances your driving experience and allows you to truly personalize your truck. Explore the full potential of your Ram 1500 with the Tazer DT – the ultimate OBD2 programmer designed for enthusiasts who demand more.
