905_gladiator
Well-Known Member
hey if anyone has a tazer did you unmarry it before you did the update?
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Should not be necessary to un-marry it, but I would disconnect it while it does the update.hey if anyone has a tazer did you unmarry it before you did the update?
I unmarried the Tazer prior to update to avoid any potential issues.hey if anyone has a tazer did you unmarry it before you did the update?
That is kind of a known issue whether you got an 8.4 from Infotainment or from a salvage pull directly yourself which is where Infotainment gets theirs also.Heads up, do not expect updates if you buy a 8.4 from infotainment. They are boot leg and not updatable.
Shut what down?That is kind of a known issue whether you got an 8.4 from Infotainment or from a salvage pull directly yourself which is where Infotainment gets theirs also.
Basically if put a 8.4 in a vehicle that was not originally built with one from the factory, your SOL for updates. Only way out of it is to get the dealer to flash the sales code for the 8.4 to your Gladiator BCM and that seems to take an act of Congress to get Jeep to approve that.
Went through this when I had a RAM and everybody over there bitched about the same thing. Only knew of one person getting the sales code added to their vehicle and it seemed to be a one off before FCA shut that down.
The ability to easily have the Sales Code attached to the VIN for the 8.4 Uconnect on the trucks that did not come factory equipped with it.Shut what down?
Not sure why they'd nix that when they allow the codes for other things to be added - IF IT WAS AN OPTION for that truck to begin with.The ability to easily have the Sales Code attached to the VIN for the 8.4 Uconnect on the trucks that did not come factory equipped with it.
It's not uncommon.Not sure why they'd nix that when they allow the codes for other things to be added - IF IT WAS AN OPTION for that truck to begin with.
If it wasn't an option at the time of the build of the truck it could never be added.
Been there with other options. It can only be added to the VIN if it was ever possible for it to be there.
Same with mine. My screen actually said to turn ignition to off to update. Went into work and when I came out and started the engine, it said it was updated, but it would take a couple of cycles in the off position to take effect.You actually don't need to leave the car on at all while it updates I set mine to off, it asked me if I wanted to update so I hit yes and left it off. When I came back it was done
There was more below the surface with FCA than just allowing the 8.4 radio sales code to be added. For vehicle built with the 8.4 to begin with, they also had a GPS and cellular antenna connection that would need to be added to the new host vehicles that did not come with it. Then there was also the issue of the Uconnect Subscription based service that in theory if they allowed the sales code to be added after the fact, those new modified owners now running a 8.4 radio would be entitled to ask for and get the Uconnect service. There was a lot of variables out of FCA's control in that they did not want to support this unauthorized mod and only support factory built vehicles with the 8.4 radios.Not sure why they'd nix that when they allow the codes for other things to be added - IF IT WAS AN OPTION for that truck to begin with.
If it wasn't an option at the time of the build of the truck it could never be added.
Been there with other options. It can only be added to the VIN if it was ever possible for it to be there.
Mine was plugged in and the radio still updated.I just had the message come up today to update software on my 21 JT...gave me error code 20 and was not able to update, said see dealer
i had my ZAuto plugged in should i have removed it?
I scheduled mine to update at 10:59pm. Wife drove it the next day without issue.Same with mine. My screen actually said to turn ignition to off to update. Went into work and when I came out and started the engine, it said it was updated, but it would take a couple of cycles in the off position to take effect.
Like adding certain other things, there's always another item that has to exist - the antenna, etc. - but I do get/understand the subscription services, the free trial periods and such - things that involve more than just FCA and the dealer.There was more below the surface with FCA than just allowing the 8.4 radio sales code to be added. For vehicle built with the 8.4 to begin with, they also had a GPS and cellular antenna connection that would need to be added to the new host vehicles that did not come with it. Then there was also the issue of the Uconnect Subscription based service that in theory if they allowed the sales code to be added after the fact, those new modified owners now running a 8.4 radio would be entitled to ask for and get the Uconnect service. There was a lot of variables out of FCA's control in that they did not want to support this unauthorized mod and only support factory built vehicles with the 8.4 radios.
Here is my post on the RAM forum back in the day talking about it:
https://www.ramforum.com/threads/uconnect-ra2-to-ra4-upgrade-assistance.53112/page-14#post-1258740
Here is the post from the member who was the "one off" talking about trying to add more and FCA told him "no Bueno".
https://www.ramforum.com/threads/uconnect-ra2-to-ra4-upgrade-assistance.53112/page-14#post-1267965
The "one off" guy I mentioned on the RAM forum is a unicorn in getting the 8.4 sales code added to his RAM. He was the first person in the RAM community to mod from the 5.0 radio to the 8.4 radio in the RAM and developed the harnesses and ran a side business selling them.Like adding certain other things, there's always another item that has to exist - the antenna, etc. - but I do get/understand the subscription services, the free trial periods and such - things that involve more than just FCA and the dealer.
If it was only antenna - no big deal - buy and add. But then you have to involve the other services.
That part makes sense.