Transmission shifting noise




Last edited by dudley07726; May 2, 2026 at 11:39 AM.








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Last edited by W205C43PFL; May 6, 2026 at 11:26 AM.












Thanks forum member superswiss, I never knew what LI meant with the TSBs.








They say it was in the front. It didn't sound like it to me.
Also have an issue with the HUD. Drive the car recently and the HUD wasn't working for the first time. Parked the car in the garage overnight and it worked the next time.
They said they found an update for it and performed it and it worked for them this morning. I pick up the car and about to drive it out of the service area and the HUD is not working.
I left the car engine running and my SA confirmed it wasn't working. The car was shut off by the concierge woman and then turned on again. HUD was now working. I left the car there for them to find the issue.
Apparantly, there was a recent update regarding the tire pressure not reading in PSI but kilo pascals. According to them, it has been fixed.
Last edited by dudley07726; Jun 17, 2026 at 11:34 AM.




Your description of the symptoms is different, though, so you'll have to see if this actually fixed it.
Last edited by superswiss; Jun 17, 2026 at 11:39 AM.
They say it was in the front. It didn't sound like it to me.
Also have an issue with the HUD. Drive the car recently and the HUD wasn't working for the first time. Parked the car in the garage overnight and it worked the next time.
They said they found an update for it and performed it and it worked for them this morning. I pick up the car and about to drive it out of the service area and the HUD is not working.
I left the car engine running and my SA confirmed it wasn't working. The car was shut off by the concierge woman and then turned on again. HUD was now working. I left the car there for them to find the issue.
Apparantly, there was a recent update regarding the tire pressure not reading in PSI but kilo pascals. According to them, it has been fixed.
Your description of the symptoms is different, though, so you'll have to see if this actually fixed it.




They say it was in the front. It didn't sound like it to me.
Also have an issue with the HUD. Drive the car recently and the HUD wasn't working for the first time. Parked the car in the garage overnight and it worked the next time.
They said they found an update for it and performed it and it worked for them this morning. I pick up the car and about to drive it out of the service area and the HUD is not working.
I left the car engine running and my SA confirmed it wasn't working. The car was shut off by the concierge woman and then turned on again. HUD was now working. I left the car there for them to find the issue.
Apparantly, there was a recent update regarding the tire pressure not reading in PSI but kilo pascals. According to them, it has been fixed.




Last edited by dudley07726; Today at 01:01 PM.



