BMW and M Power Owners

I put MPS4S's on my 340 last week and wow, kicking myself I didn't do it sooner.

They have absolutely transformed the car with regards to noise in the cabin, comfort and handling

I’ve got MPS4S on my 335i and they will be the tyres I stick with, like you’ve found, they transform the car.
 
So are BMW keys super sensitive to the battery brand or something?
Replaced the battery with a Varta 3V CR 2032 and it refuses to work, so I swapped it with the battery from the spare key.

Anyone else have this issue or am I going mad?
 
So are BMW keys super sensitive to the battery brand or something?
Replaced the battery with a Varta 3V CR 2032 and it refuses to work, so I swapped it with the battery from the spare key.

Anyone else have this issue or am I going mad?

I just changed the battery in my fob, think it was something like a 2450 and didn’t have any issues. The car bonged that I should change the battery, a week later ordered some new batteries, think I went for GP and installed another week later.
 
£1450 if I remember, I'm having new engine mounts as well. It's also due a brake fluid service so I'm getting that done and they are looking at my vibration issue for me
 
Back
Top Bottom