Had mine changed on warranty at 40000 miles....it became very hard to press.....common fault I was told....14 plate GSA.
Common problem on older bikes, I had mine done on my 2009 K1300S and 2013 RT, under warranty, but haven't heard of any on much newer machines. The second one on the K1300S was after the warranty had expired but done under some kind of goodwill as it was/is a common problem. I'd get it to a main dealer you might get a pleasant response.
Thanks I will do.
sadly sometimes some dealers struggle with `goodwill` but I can at least ask!

Hi mark, I was in marshalls recently, they did mine, and therere was a guy with an s1000 r having the switches done well out of warranty,
The indicator switches are on back order, still waiting for that to come,
Roamer,
Especially when you have just set up a servicing workshop to take away their business
Are you doing tyre changing yet Mark? Need a new pair putting on mine soon.
Cheers
I`m only using the workshop when I need to or to help goodly fellow bikers. 