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Power connections, Uim button functions – Motorola 6840420Z01-AD User Manual

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Power Connections

Battery, ground, and ignition must be connected
regardless of the audio connections being used. If the
vehicle radio and speaker are used instead of the external
speaker, the audio (+/-) must be connected to the vehicle
radio harness.

Note: The system's handsfree audio has been optimized
for the external speaker. Routing the audio output through
the vehicle's entertainment system may alter the
handsfree audio performance

Press and
Release

Pressing a button for 100
milliseconds, also known as a SHORT
button press.

Ready State

The system is paired to a phone but is
not in an active call.

SMS

Short Message Service

Speaker
Dependence

The degree to which a speech
recognition system requires
knowledge of a speaker’s individual
voice characteristics in order to
successfully process speech.

Speaker
Independence

Describes speech recognition
systems that do not need to be trained
by a user.

Speech
recognition

The method of verbal input into the
speech interface.

Term

Definition

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The table below illustrates the connections to the vehicle.

UIM Button Functions

Vehicle

Color

Connection

Battery +

Red

Required

Ground

Black

Required

Ignition

Green

Required

Radio Mute

Yellow

Optional
(for use with radio
only)

Audio +

Orange

Optional
(for use with radio
only)

Audio -

Blue

Optional
(for use with radio
only)

Key(s)

Action

State

Not

Connected

Connected

(in a call)

Connected

(not in a call)

TALK
(Blue)

Press &
Release

SR
session

activate SR
session

activate SR
session

Press &
Hold

begin
pairing

N/A

begin pairing