You've been seeing me vent about Triumph's implementation of their immobilization system on my 2022 GT.
I bought the bike used a year ago. During that time, it's been frustrating living with this immobilization system.
I've had FOBs on my cars for years and ASSUMED this one worked the same. All that familiarity with car FOBs
can be thrown out the window quickly. The majority of my frustration with this system has been due to this assumption.
I won't rehash the long list of frustrations due to not understanding the quirks.
Recently, I took a trip out of state and worried about being stuck in a remote location IF the FOB battery died or got lost. Found
out the Passive Keys are the backup to get you home. Previous owner lost the passive keys so I had to order from my local dealer
for $154. They are tied to my VIN and laser cut coming from England.
It took a couple weeks, but the dealer called telling me I could pick up the keys. When I picked up the keys, I was told there's nothing
further to do. Took them out to the bike in the parking lot and tried all the locks etc. Tried to start the bike with only the passive key and
it started. Good, everything seems to work. I'm done.
Wait.... not so fast...... about a month later I heard about the antenna under the fly screen and tried it using one of the passive keys.
Didn't work. What?
Called the dealer parts department and asked if I needed to pair the passive keys. They said, shouldn't be necessary. After seeing people
on this forum saying "Yes, you need to have the passive keys paired", I looked at the Tech Manual and found a section that explained how
the immobilization system worked. More questions
I thought back to when I successfully tested in the parking lot and realized I could have forgotten about the active FOB in my left pocket.
So now, I realized I needed to have those passive keys paired to the bike's immobilization ECU.
Took the bike into the dealer service dept and had them "pair" the passive keys. It was $90 and took them ~45 minutes to complete.
I'm now going to share a summary of what I've learned from the manual, service techs, and personal experience.
1) There a two antennas
* One under the right side of the fly screen box as you're sitting on the bike. This antenna does NOT recognize passive keys. It ONLY works
with the Smartkey (aka Active Key, FOB). It detects a signal up to 3 feet away. That's what the tech manual says, but that's not true on
my bike.
* Second antenna is located under left side body cover (we all know this). You can locate this antenna by sliding your hand under the cover
along the mud guard and feeling for two bumps (pips). The antenna is located between those bumps. This antenna will recognize both
active and passive keys. Passive keys need to be within 2 ins of antenna. Three feet for active key in limited directions (up and left).
2) The FOB (SmartKey, Active Key) has two functions......
* One is with the FOB turned on via logo button (lights green) that allows the bike to start using front or rear antennas (3 feet?).
* Second function is acting as "passive key". If the battery is dead, hold the FOB between the bumps and allow a couple seconds for the
system to detect while pressing the ON toggle position. You'll see the red light on steady during the time it tries to connect.
3) As to where you should place the FOB on your body, I've struggled with this. I didn't realize it, but I put a lot of stuff in my pants pockets
(car FOB, cell phone, coins, knife). I found it necessary to remove EVERYTHING from the left pocket or it interferes with bike FOB. I've even
had it not connect not because the FOB is on the right side of the pocket. I have to reach in and move it to left side of pocket. This is very annoying.
What I have found to work best for me is to use a neck lanyard to hang the FOB inside my shirt or jacket. I don't even know it's there and has
worked without fail. I think it's primarily connecting to the front antenna? This allows me to fill my pockets as I normally do

4) In one of my previous posts regarding placement of the backup passive key that is secure and accessible, somebody pointed out the key
in that position could interfere with the Active Key. It turns out, as stated above, passive keys aren't recognized by the front antenna. Not a problem.
By the way, the techs think the system is difficult and causes a lot of frustration with customers. They also don't understand why a mechanical key
isn't used. There are only 3 models (Tiger 1200, Speed Triple RS, and Rocket 3) that use the immobilization system in the Triumph line.
Let me know if you have any differing experiences or "tricks" in living with this system.....