2010 Toyota Prius Bluetooth microphone volume adjustment

2010 Toyota Prius Bluetooth microphone volume adjustment HOWTO. Some folks who have taken delivery of their 2010 Prius have mentioned that people on the other end can barely hear you. This process describes how to increase the microphone gain for the handsfree phone feature on the Navigation System equipped 2010 Toyota Prius.

UPDATED NOTE: This technique no longer works on newer Map DVD updates (10.1 and higher).

DISCLAIMER: Do not change any other settings than what is described. Changing other settings in hidden service menus can leave your naviation system in an unusuable state and possibly void your warranty.

Category:

Autos & Vehicles

Tags:

• 2010
• Toyota
• Prius
• Navigation
• Bluetooth
• Volume
• Microphone
• Adjustment