🚙 Light, Control, Conquer – Own your Jeep’s every move!
The Z Automotive Tazer JL JT Lite Programmer is a vehicle-specific, plug-and-play module designed for 2020-2024 Jeep Wrangler JL and 2018-2024 Gladiator JT models. It offers advanced customizable lighting, seamless installation, smart auto stop/start memory, dark mode for stealth, and comprehensive control over tire size, TPMS, gear ratios, and more—empowering Jeep owners with unmatched customization and convenience.
Brand | Z Automotive |
Product Dimensions | 6.65"L x 4.25"W x 1.75"H |
Operating System | Windows 10 |
Automotive Fit Type | Vehicle Specific Fit |
UPC | 850008078064 |
Manufacturer | Z Automotive |
Item Weight | 3.52 ounces |
Item model number | Z_TZR_JLL |
Manufacturer Part Number | Z_TZR_JLL |
D**.
Works like magic!
Works great, installation directions are challenging, also not sure why the box comes marked with z locker which is a different product for the tru lock lockers found in Rubicons and the rear axle of the Willy’s., I was apprehensive to open the box, I even returned the first unit unopened because I thought they shipped the wrong product ugh. Be sure to update the firmware first on a computer. had no trouble finding the Jeep harness plugs to relocate to the tazer, had to remove panel under column to access the module, then pry the fabric panel surrounding the column base to get at the connectors. I’m a little mobility challanged and had a tough time getting in a physical position to make the necessary changes under the dash. I recommend getting the optional extension cable. programming commands are left arrow followed by cruise function, I had to watch a you tube video to figure out the arrow symbol on the instructions was the left arrow button on the left side of the steering wheel the instructions use a combination of symbols and words. you need to hold the left arrow on the left side of the wheel while you use the cruise buttons on the right side of the wheel to marry the tazer Guess I’m not the sharpest these days 🤦🏼. I bought this primarily for the Start stop last state and TPMS features, and they work flawlessly. My jeep is a 2025 Willys unlimited, sadly the unconnect 5 infotainment system is not compatible yet. So I couldn’t use some of the other cool features older JL Jeeps can access, will check back later to see if future updates will offer more functionality. I bought the lite version, plan to upgrade it to a mini if the other features are sorted out.
T**K
Great tool for offroading
I love this thing and needed it to adjust my tire size. It has a lot of great features that go beyond the primary purpose for me, so you get a lot for your money on this one. I like that you can get firmware updates from Z Automotive which will include additional features so you can buy once and keep using this for a long time.Ease of installation is vehicle dependent. That said on my Jeep it was difficult for me to reach under the dash to disconnect the cables and get this in place...luckily I also bought the extension cable so in the future it will be so much easier. I highly suggest that extension if you are buying one of these for your Jeep.Great product, works flawless, provides more than you realize when you bought it and I highly recommend it for anyone offroading.
D**R
Tazer mini for JT
Great product! It’s able to do more things than I thought. I just needed the speedometer corrected. We did that plus turned off the tire inflation warning.
E**L
Bricked. Restoral a PiTA. Works once fixed.
Performing the recommended upgrade right out of the box, the device became unresponsive and essentially bricked and was no longer able to communicate with the device via the USB port. After numerous discussion boards and YouTube videos, was finally able to reflash firmware. Klunky, half-a SW/FW dev here. Once fixed, works as designed.
T**E
A must have if changing your tire size
Performed as described. Allowed me to change tire size and stopped the annoying seatbelt ding. Best part is it remembers the auto off setting so I don’t have to keep turning it off.
T**M
Year end reviews
I have completely removed and unmarried the Tazer Lite after a year of use and will never use it again.I bought the unit to ensure an accurate speedometer reading after changing the size of my tires.4 months in, battery showed signs of dying… malfunctioning blind spot monitoring, weak start. I realized I had just replaced battery not long ago. Did some research and found Tazer may be slowly draining battery, so I took out the Tazer as the speedometer still will work.First oil change… forgot to unmarry. Mechanic can’t reset oil life… I figure I can live with that and will unmarry next time. Meanwhile, as time goes by, the Jeep starts having radio issues and other electronic issues.Next oil change time comes. I figure out the unit needs to be plugged in to unmarry. It is a pain in the ass to install. Get it back in, unmarry, and now radio works fine.I have taken it out and will never put it back in. This is the biggest waste of money and biggest pain in the ass on so many levels.Do not buy a Tazer!!!
J**S
Challenge to install
Tazer has helpful Youtube videos. Hardest time just unplugging the cables from my Jeep to get started. Once I got it installed much easier. Note I had to set my tires taller in system to correct to my GPS units. Love now that Auto Start/Stop stays off now.
M**R
Worth the money for the extra feature
Bought this because it was cheaper. Found out the features I wanted were on the “full” version instead of the “lite” Z automotive makes it easy to go on their website and get a unlock access key that you can update the device with. Super happy about that! Worth it!!!!!
Trustpilot
2 months ago
3 weeks ago