BMW R1200RT/R1250RT Forum

Knowhereman wrote: ↑Mon Mar 24, 2025 7:50 pm The HEX won't do it. I thought the same You need the factory software. The programming ends up disabling a heap of police functionality.

It sounds like your dealer is being a dick.

Won't argue with that.
THank you!

Stu wrote: ↑Mon Mar 24, 2025 7:24 pm I'm not aware of anything in the GS-911 that can do it

Might be worth an email to them

bah. thank you!

I saw this post, and was over the moon as dealership is charging me 250 to program it.
I plugged it in and... nothing.
I I did use an amazon horn, but not sure if that would make difference (different resistance? maybe?)
PS mine is a 2020

I had BMW Melbourne reprogram mine, it was $120 AUD. I put a Denali sound bomb with harness and adapter. Works a treat and scares the hell out of everyone my dealership is asking for $250 USD to program it.... I wonde if the hex 911 will allow me to progam that myself. Seems a bit steep to just plu...

I will absolutely do that thank you. I was able to speak with the dealership that did the service. They said they could not turn over any documents, as it had the info of the pd, but he was able to share verbally. They had a contract for bi yearly service. Given the highest mileage one is 19k miles,...

I feel like this support group may enable me more. I need a strong force behind me so I can argue my point with the wife.

Has anyone been able to reprogram for the horn?
Called the dealership here, and they are asking for $300 to do it....
In the meantime, I put an amazon horn, and have a button with double sided tape, in a very classy way.

Hi, my name is Camilo, and I'm an addict. I came across the opportunity to buy some r1250rt-p with low miles. 2020's highest one with 18k miles, lowest 9k miles. Contacted the dealership, and they had a contract to do bi yearly maintenance. I have been finding excuses to dive anywhere, just to take ...