Motorola SGSW-2620, User Manual, Page: 6 / 68

9 installing the handsfree car kit
• Aim the microphone toward the driver.
• Do not allow anything (such as a rear-view
mirror or sun visor) to block the path between
the microphone and the driver.
• Mount the microphone firmly so that
vibrations do not affect audio quality.
• Refrain from locating the microphone directly
in the path of heat/AC vents.
• Refrain from mounting the microphone on
door pillars or windows that can transmit
exterior wind noise to it.
• Microphone should not be attached to the
car’s visor.
2 Route the microphone cable down the side of the
windshield, through the dash, and to the ECU.
3 Connect the microphone to the ECU.
installing the external speaker
Important: Do not perform this procedure if you used
the ORANGE and BLUE wires on the power adapter
cable to connect the audio to the vehicle’s
entertainment system.
Note: Always use the supplied mounting hardware.
1 Mount the speaker so that the audio is clearly
heard by the driver. However, it must not interfere
with the safe operation of the vehicle. It is
recommended that the speaker and microphone
be separated by at least 3 feet (90cm).
Caution: The location of the external speaker MUST
NOT interfere with the vehicle’s air bag deployment.
2 Connect the speaker to the ECU.
020707a
10 installing the handsfree car kit
installing the User Interface
Module (UIM)
The User Interface Module (UIM) can be mounted in
several orientations to provide a safe and comfortable
environment for use. You should mount the UIM on a
flat spot within easy reach of the driver (curved surfaces
can cause difficulties in pushing the buttons, and can
cause the UIM to come loose after repeated use).
Caution: The location of the UIM must not interfere
with the vehicle’s air bag deployment.
1 Select a location on the dash and press the UIM
cable into the grooves on the back of the UIM
such that the UIM is oriented properly in the
desired location. The cable must be contained in
the slot to provide a flat surface for the UIM to be
mounted on.
2 Remove the backing on the rear of the UIM and
press the UIM firmly into place.
Caution: Clean the mounting surface thoroughly
to ensure good adhesion.
• The mounted UIM MUST NOT create a visual
distraction.
• DO NOT mount the UIM on the steering
wheel.
• The UIM must be in easy reach of the driver.
3 Connect the UIM to the ECU.