My son just got a new 2010 IS350. His Blackberry Tour connects to the bluetooth system in the car but the sound is very distant to the person receiving the call. He hears the caller's voice perfectly.

Is there a way of boosting the microphone sensitivity or any other tweak to correct this?

Can the dealer do something via the service menu?

He loves the car and the phone and I think the phone is going to lose!!

 

If you do a search, or check the DIY thread, you will find how to access the service menu and do this yourself.

 

with the car "ON" and the gear in PARK, hold down the INFO key while Switching the headlight lever from on and off until the menu comes out. Touch the bluetooth options button and set the number higher than 0.

Mine is personally set at 2.