XM Antenna

Got any questions about the BMW's R1200RT/R1250RT's onboard audio, Bluetooth or the Electrical system?
Post Reply
OscarTGrouch
Posts: 18
Joined: Tue Mar 14, 2017 6:26 pm
Location: Little Rock Arkansas
Bike Model and Year: 2023 R1250RT
Has liked: 4 times
Been liked: 3 times
United States of America

XM Antenna

Post by OscarTGrouch »

How many people have moved the XM antenna from atop the Dash to another location on the RT? I would like to move that antenna, to the tail of the bike. I would like to put a GPS mount up there above the TFT like someone mentioned using a mount for a RTP. I am not real sure how to 1. remove the current antenna, 2. What is the replacement antenna, where to purchase and how to mount it. I certainly do not want to booger this up!
2023 R1250RT :lol:
2022 R1800TC gone :)
2016 R1200RT w/c gone :)
2014 K100GTL (gone) :(
2014 R1200RT w/c (gone) :(
2005 R1200RT Hex head (gone) :(
Totaled TL
Posts: 56
Joined: Thu Jun 29, 2023 2:13 am
Bike Model and Year: 2021 R1250RT
Has liked: 1 time
Been liked: 9 times
United States of America

Re: XM Antenna

Post by Totaled TL »

I bought this one. Plugged into radio under seat no problem. Mounted on top of saddlebag w/ Dual Lok.
https://www.amazon.com/gp/product/B091K ... UTF8&psc=1

Removed OEM ant. Started w/ this thread:
https://www.bmwlt.com/threads/2021-22-r ... st-1984003
While not a complete step by step guide, it's helpful. Have anything you intend to mount in the orig. XM ant. location at hand so you can do that while it's apart.

I repurposed a monitor mount I had lying around for a relatively cheap 7" Garmin.

Good luck, take your time. Patience is important in removing/replacing the panels.
Attachments
IMG_5172.jpg
IMG_5172.jpg (148.83 KiB) Viewed 10838 times
IMG_5166.jpg
IMG_5166.jpg (74.03 KiB) Viewed 10838 times
OscarTGrouch
Posts: 18
Joined: Tue Mar 14, 2017 6:26 pm
Location: Little Rock Arkansas
Bike Model and Year: 2023 R1250RT
Has liked: 4 times
Been liked: 3 times
United States of America

Re: XM Antenna

Post by OscarTGrouch »

That is what I am looking to do. I have a Mark V GPS from a previous RT, that I would like to mount above the TFT as you have depicted. Somewhere I saw a post that someone had used a mount for the Police version (RTP) and it looked a lot like something from a GS. I am exploring the possibilities. I also am not real pleased with the XM reception through the "Mushroom" Seems to fade out alot. I have had old AM radio's that worked better! LOL
The Connected App is ok except I use my phone for other things (Waze, and phone calls) and with the Connected app active the screen on my phone is blacked out. Plus I always like a back up besides paper!

If money can't buy Happiness, Explain Motorcycles and Beer
2023 R1250RT :lol:
2022 R1800TC gone :)
2016 R1200RT w/c gone :)
2014 K100GTL (gone) :(
2014 R1200RT w/c (gone) :(
2005 R1200RT Hex head (gone) :(
Indyrob63
Posts: 5
Joined: Thu Mar 07, 2024 10:38 pm
Bike Model and Year: 2024
Has liked: 1 time
Been liked: 1 time
United States of America

Re: XM Antenna

Post by Indyrob63 »

I just added a small "puck" antenna (about 1" X 1") to the back pillion section of my 1250RT using double faced tape and an SMB to Fakra adapter. Note you MUST get a PINK Fakra connector as the color indicates the pinout positioning. Unplugged the stock connector from the radio located under the rear seat section, plugged in the new one and bingo no drops! It was $35 total on Amazon and solved all of my dropout issues.
Fieldstone
Posts: 20
Joined: Mon Mar 24, 2025 10:12 am
Bike Model and Year: 2019 RT1250
United States of America

Re: XM Antenna

Post by Fieldstone »

I haven’t done this yet but did do it on my 2019 Goldwing. The antenna is $35 bucks on Amazon and I I fish the line to the front then Velcro to the top of the brake reservoir.
Out of the way not in your sight of vision and works great.
mikeneal
Posts: 1
Joined: Mon Jun 30, 2025 6:06 pm
Bike Model and Year: 2024 1250RT
United States of America

Re: XM Antenna

Post by mikeneal »

I live in Arkansas and the OEM XM antenna is useless. Purchased aftermarket Anina 8 ft along with the Farka H Pink Female adapter from Amazon. Removed rear seat, unplugged OEM and added new parts. 15 minutes total. Double sided tape for aftermarket antenna on top box. 100% clear reception. BMW should be embarrassed. Total cost $35.

Great bike but ????
pullb0x
Posts: 4
Joined: Mon Aug 04, 2025 6:58 pm
Bike Model and Year: 2024 R1250RT
United States of America

Re: XM Antenna

Post by pullb0x »

I just did the same. Removed the mushroom and moved the antenna to the end of the bike.
I tried several Antennas that had the Pink Fakra connector (like this one https://www.amazon.com/dp/B07R6NMB45), and none of those were able to find the satellites. I can't imagine that they were all bad; I must just have had terrible luck.
Finally ordered the following
https://www.amazon.com/dp/B091KNK6BF
https://www.amazon.com/dp/B072L7WPK6
and worked on the first try.
Last edited by pullb0x on Fri Aug 15, 2025 9:34 pm, edited 1 time in total.
Mr. Breeze
Posts: 2
Joined: Fri May 15, 2026 12:37 am
Bike Model and Year: 2021 R1250RT
United States of America

Re: XM Antenna

Post by Mr. Breeze »

There are many FARKA connectors - Curious if you have to use a "pink" one? All the FARKA connectors look the same.
pullb0x
Posts: 4
Joined: Mon Aug 04, 2025 6:58 pm
Bike Model and Year: 2024 R1250RT
United States of America

Re: XM Antenna

Post by pullb0x »

The one which worked in the end was pink. They have a different clip to connect, so I think they need to be pink.
Mr. Breeze
Posts: 2
Joined: Fri May 15, 2026 12:37 am
Bike Model and Year: 2021 R1250RT
United States of America

Re: XM Antenna

Post by Mr. Breeze »

Thanks!
Post Reply