20 Most Recent Motorola Mobility Bluetooth??¢ HF850 Car Kit Wireless Headset Questions & Answers

Disconnect then reconnect car battery. Worked for me.

There are two power wires for this unit. One for when the ignition is on and the car's running (It's green and called an ignition sense wire) and the other that allows you to turn off the key while you're in the middle of a call.(It's RED and called a positive primary lead) Sounds like you may have these wires crossed

probably means it connecting to the system

these kits are not very good and they are old, you are also unable to update software to work with new phones and the mic quality is poor.
go to your paired devices on your phones and change the hf850 to not connect automatically on both the phones, this may work.
If you can get a full refund and only pay the difference for a parrot it will be worth it. Also look at the THB Bury kit.
Dan

It's asking you to create a password e.g 0000 to create a pair up, not enter one that you do not know.
Hope this helps.

Yes, but it will be on all the time, when the green is connected the kit will start to search for the phone and when power is removed it will turn off.

it is your Nokia Car Kit CK-100 software up-to-date.....

The TM506 (also known as Bella) must support the Bluetooth Handsfree 0.96 profiling.

The HF850 supports Bluetooth Headshet v1.1, v1.2 and Handsfree 0.96 protocol.

Unless you can find otherwise, the TM506 doesn't support Bluetooth 0.96 Profiles. It is my understanding that on the TM506 you must program your voice commands and I understand that to be different.

Nonetheless, the TM506 works very well and seamlessly (other than voice dialing) with the HF850.

"i have a motorola hf850 bluetooth works fine with my nokia e65" How did you get to pair your e65 with that car kit... i've being trying and didn't succeed. How did you done it?
Thank you!

Connect the fuse kit's GREEN Ignition Sense wire (3 amp fuse - switched) to an ignition switched location on the fuse block. When the ignition is off the sense line is low.
Connect the ORANGE entertainment mute wire to the vehicle's entertainment system. (that is if your stereo supports it)
Connect the RED Positive primary lead to a 4-10 amp fused connection
Connect the BLACK ground wire to the vehicle chassis.
YELLOW & BLUE are not used.

Ensure that the pairing is configured properly.

Follow instructions on website below:

How to Configure a Bluetooth Headset to Blackberry |