NJBenzC300

Hey everyone. I noticed my 2011 c300 4matics front tires look low. I took thecold pressure and it's the same as on the drivers side(stock 17's) 235/45/17. Has anyone else run into this issue? It states 30psi cold but, the two front look low.
Another question I have is can you lowerthe navigation volume cause it's like she's screaming at me.
Thanks in advance

mbcoolguy

with the engine up front its heavier so yes the front tires will look like that. as for the navi. i would like to know the same thing as well.

NJBenzC300

Yeah and I have the 7 speed trans but doesn't every 4matic?

gwai_jai

you can change the volume of the nav only when she's talking....any other time, you're changing the volume of the audio

Matt_Eurojerks

I was trying to figure this out the other day.

NJBenzC300

So, when she talks just lower the volume and it won't adjust the radio volume?

Sportstick

Short of something dramatic, such as a flat, one cannot judge pressure on radial tires by looking. It used to be easier with old bias ply tires, but no longer. If you have a good, reliable gauge, that is the final word.

NJBenzC300

Thanks sportstick. I just purchased the car and prior I had a 2008 VW GTI with the same tires. The MB is way heavier and way better.

icanectc

You are correct! The mute button also works while the nav is talking as well.