I’m looking to change out the stock sun visor on my 2020 JL to the visor with the Homelink remote in it, as well as add the passive entry door handles to the front doors and the tailgate. I read somewhere (can’t remember/find the page anymore) that the dealer has to activate codes to be able to use these functions if your Jeep didn’t come with them already. So here’s my question: is it worth buying a Tazer and activate the codes myself, or go to the dealer and have them activate the codes? I don’t know how many future customizations I’ll be doing that may need a code added. Thanks for any advice!
Ecollado
Tazer is absolutely worth it.
Lot of features on it. I have the lite version and still good stuff.
I got it to calibrate my larger tires.
But it also remembers my traction, I leave it off.
It remembers to shut off auto stop/start.
You can read codes.
I used this once, but times your 0 to 60 mph. 6.76 was my fastest lol
Lot of features on it. I have the lite version and still good stuff.
I got it to calibrate my larger tires.
But it also remembers my traction, I leave it off.
It remembers to shut off auto stop/start.
You can read codes.
I used this once, but times your 0 to 60 mph. 6.76 was my fastest lol
A lot of the same features are available in Jscan. I don’t know the cost comparison, but I’m guessing JScan is cheaper. A $20 OBD dongle and the charge for the app (by vin).
You will need to compare Tazer vs Jscan feature by feature to make sure Jscan gives you the features you need.
Saving money becomes meaningless if you are not getting what you need.
Good luck.
Saving money becomes meaningless if you are not getting what you need.
Good luck.
If you have a budget then it is better to go to a dealer and let them activate the codes for you. At least it saves you the hassle. But if you know how to do it by yourself, then do so 
I have JSCAN. I got it after installing a lift, 4.88s, and 37s. I asked on another Jeep forum and got feedback from some trusted members that had Taser and JSCAN. It was cheap and is an app that works off my phone. The user interface is fairly straightforward and even an old tech handicapped person like me can figure out how to use it. I like that it isn't something that needs to be plugged in all the time for the changes to work. The gears, and tire adjustments took me a few minutes to figure out and was one-and-done. I also toggled the foglights to work with high beams, because I have Baja Designs Squadron Pro lights in the foglight positions/circuit. Pretty simple. Another JSCAN feature is a maintenance function that activates the anti-skid pump system and allows you to bleed the air out of the anti-skid system (which the factory seems to not do very well).
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