Car Dock for iPhone has no built-in function to change the volume settings of the microphone or the speakers however there are some hints, which help to improve the Hand free part of the device
- Please avoid the product installation near to the air went because the noise cancelling feature of the cradle could affect the sensitivity of the microphone. If you have no other free places to fit the cradle, please change the climate (air ventilation) speed from max. to mid during the conversation. If you are able to turn off the vent nearest to the Car Dock, this mat assist further.
- If you still experience an issue with the volume during the phone call, please adjust the Bluetooth (BT) volume on the iPhone itself with the side buttons. These settings will be saved automatically by your iPhone, so you need to set this only once. If you use different BT capable devices where you need to change the BT settings iPhone, then recommended steps above might need to be changed again.
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