BMW 99 99 0 006 072 User manual

BMW Communicator
PART # 99 99 0 006 072
Handlebar-mounted 40 Channel
CitizenÕs Band Transceiver (CB)
Weather Radio
(This unit is specifically for use with the
BMW ComSystem as installed on the
BMW K1200LT motorcycle.)
OwnerÕs Manual

Table of Contents
Section 1 Product Description
Section 2 FCC Regulations
Section 3 Performance Features
Section 4 Package Contents
Section 5 Controls and Functions
Section 6 Installation Instructions
Section 7 Operation Instructions
Section 8 Antenna Information
Chart Section 9 CB Channel Frequency
Section 10 Specifications
Section 11 Warranty Statement
Section 1. Product Description
The BMW Communicator is a compact CitizenÕs Band radio designed to operate in the
26.965 MHz to 27.405 MHz band. This lightweight unit also features ten weather channels,
consisting of seven NOAA frequencies and three international marine frequencies.
Section 2. FCC Regulations
An FCC license to operate this radio in the United States is not required. However, you must
know and be familiar with Part 95 of the FCC Rules in regard to Subpart D of the CitizenÕs
Band Radio Service, a copy of which is enclosed.
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.

Section 3. Performance Features
• Maximum legal RF output Power (up to 4W) with high-level modulation (in accor-
dance with FCC Part 95 rules).
• Radio receives current National Weather Service broadcasts on one or more of seven
separate frequencies and periodic marine weather information on three separate
frequencies.
• Hi/Lo TX Power selection button
• Built-in automatic gain control (AGC)
• Phase locked loop synthesizer provides clear voice transmission and reception on all CB
channels
Section 4. Package Contents
• BMW Communicator CB unit
• OwnerÕs manual
• Copy of FCC Part 95, Subpart D
•Copy of NOAA Weather Network frequency list

5. Controls and Functions
A. A.A.W.D. VolumeÑControls the volume from an A.A.W.D. source, if connected.
B. CB Squelch ControlÑAllows CB background noise to be eliminated when no signal is
present.
C. On/Off CBÑIn the inward position this knob turns the entire unit on and off and controls
the CB volume.
D. Push-To-Talk Button (remote, not shown)ÑActivates CB radio transmission. (TX) mode.
Located under LH handgrip.
E. Hi/Lo Power Selector ButtonÑControls CB TX power level.
F. Channel UpÑSelects any one of the 40 channels available on the CB radio. It is also used to
select any one of the 10 weather channels in the Weather Mode.
G. Channel DownÑSelects any one of the 40 channels available on the CB radio. It is also
used to select any one of the 10 weather channels in the Weather Mode.
H. ModeÑUsed to select CB channels, weather channels or keypad beep.
I. LCD DisplayÑIdentifies CB or weather channel, Tx (transmit), Wx (weather mode), and
signal/power strength.
J. Helmet Headset PlugsÑAllows hookup to helmet headset/headsets.
K. BMW Communicator to the ComSystem
L. Intermediate CB Antenna Connection
M. 3-Pin ConnectorÑA.A.W.D. or GPS audio input. Use this connection point if you wish to
control the volume of your A.A.W.D. or GPS from the top-mounted control knob. (A.)

N. Standard connection for A.A.W.D.
P. Required CB antenna/frame connection grounding straps
to motorcycle CB antenna
connection under seat
passenger's 6-pin
flip-covered plug
2-pin blackplug
to passenger's PTT switch
right-side antenna mount
CB antenna groundingstraps
CB antenna grounding
strap connections
CB antenna grounding
strap connections
groundingat fuse/relay
blockmount
BMW Communicator
BMW ComSystem
washer
ringterminal
washer
star washer
CB antenna
mount bolts
washer
ringterminal
ringterminal
washer
fuse/relay
blockmount
bolts
J.
J.
K.
L.
P.
M.
N
.
ground to AM-FM radio case
connection at backof
BMWComSystem
to ACC relay harness
to GPSunit
pinkconnectors
to driver's PTT switch
black3-pin plugto A.A.W.D. source
black3-pin plugto A.A.W.D. or GPSunit
8-pin lockingdin (GREEN line)
passenger headset lead
6-pin lockingdin
YELLOWline
driver's
helmet headset
(not included)
passenger's
helmet headset
(not included)
8-pin lockingdin (BLUEline)
driver's 6-pin
flip-covered plug
driver's headset lead
6-pin lockingdin
(REDline)

Section 6. Installation Instructions
1) Mount the BMW Communicator to the left handlebar using the mounting bracket supplied.
2) Route the cables from the CB radio down the handlebar and connect to the blue line plug on
the ComSystem harness.
3) Connect the A.A.W.D/GPS plug (M.) if desired.
4) Attach the included CB antenna grounding straps (P.) per connection diagram.
5) Secure all wires and cables with the zip ties provided.
Section 7. Operating Instructions
1) With a helmet headset connected to the BMW COMMUNICATOR turn the ignition switch
to the ON position.
2) Rotate the SQUELCH knob on the BMW COMMUNICATOR fully clockwise.
3) Adjust the OFF/ON CB volume knob to a comfortable volume level and select the desired
CB channel.
4) Rotate the SQUELCH knob counterclockwise until the background noise is removed.
5) Weather channels can be accessed by depressing the MODE button once then using the CH
UP and CH DN buttons to select one of the ten weather channels.
The National Weather Service uses several special radio frequencies to provide continuous
reports of the local weather conditions and forecasts throughout the United States. Taped
weather messages are repeated every four to six minutes on a 24-hour basis and are routinely
revised every one to three hours, or more frequently if needed.
During severe weather, the routine weather broadcasts will be interrupted with special
weather warning messages.
The BMW COMMUNICATOR is designed to receive all these special weather
frequencies plus three international marine frequencies. An NOAA Weather Radio
Network Frequency pamphlet is enclosed to identify the frequencies specifically
broadcast for your geographical area.
The BMW COMMUNICATOR receives CB, National Weather Service and
international marine weather broadcast frequencies as listed below:

CB Channels 1-40 26.965 to 27.405 MHz
Weather Channels 01WX 162.550 MHz
02WX 162.400 MHZ
03WX 162.475 MHz
04WX 162.425 MHz
05WX 162.450 MHz
06WX 162.500 MHz
07WX 162.525 MHz
IntÕl Marine 08WX 161.650 MHz
09WX 161.775 MHz
00WX 163.275 MHz
6) Function indication ÒbeepÓ can be turned on or off by depressing the MODE button two
(2) times. The LCD display will show the word ON or OFF. To turn the beep on or off,
switch between the CHL UP and CHL DN buttons.
7) The HI/LO PWR selection controls the transmit (TX) power output.
The low power setting is often preferred when riding on close proximity to other
motorcycles you are communicating with to reduce distortion and improve overall voice
clarity. The low power setting will also eliminate any PF-induced intercom distortion that
may occasionally be heard while riding two up.

Section 8. Antenna Information
The maximum allowable CB transmitting power is limited by FCC regulations. The
antenna is a major component in the strength of the CB radioÕs transmission signal and
its reception range.
A minimum distance of 18Ó between the CB antenna and the operator or passenger of the
motorcycle should be maintained.

Section 9. CB Channel Frequency
Chart
Channel
1 26.965 MHz
2 26.975 MHz
3 26.985 MHz
4 27.005 MHz
5 27.015 MHz
6 27.025 MHz
7 27.035 MHz
8 27.055 MHz
9 27.065 MHz Emergency Channel 10
27.075 MHz
11 27.085 MHz
12 27.105 MHz
13 27.115 MHz
14 27.125 MHz
15 27.135 MHz
16 27.155 MHz
17 27.165 MHz
18 27.175 MHz
19 27.185 MHz Highway Channel
20 27.205 MHz
Channel
21 27.215 MHz
22 27.225 MHz
23 27.255 MHz
24 27.235 MHz
25 27.245 MHz
26 27.265 MHz
27 27.275 MHz
28 27.285 MHz
29 27.295 MHz
30 27.305 MHz
31 27.315 MHz
32 27.325 MHz
33 27.335 MHz
34 27.345 MHz
35 27.355 MHz
36 27.365 MHz
37 27.375 MHz
38 27.385 MHz
39 27.395 MHz
40 27.405 MHz
WARNING: Do not try to make any internal adjustments.
Any internal adjustments must be made only by qualified technical personnel.
Internal adjustments and/or modifications can lead to illegal operation as defined by
FCC Rules and Regulations, Part 95. Illegal operation can result in serious con-
sequences.

Section 10. Specifications
40
26.965 to 27.405 MHz 10
162.550 MHz - 163.275 MHz
Phase locked loop (PLL) synthesizer Ð
4¡F to +122¡F
Liquid crystal display (LCD)
13.2V DC
6.5Ó x 3Ó x 1.75Ó
(165.1 mm x 76.2 mm x 44.5 mm) .8 lb
AM dual conversion super heterodyne
4 watts (maximum FCC allowable)
CB Channels
CB Frequency Range
Weather Channels Weather
Frequency Range
Receive Frequencies
CB/Weather frequency control
Operation temperature range
Channel display Power source
Dimensions
Weight
Receiver
Transmitter

Noise and Interference
Motorcycle audio systems are by their very nature noisy. While we do
not guarantee this system to be completely free from electrical noises and
interference, we have taken many steps to achieve that goal: the power
supply system is well filtered and the cables associated with the unit are
shielded.
Care, Cleaning and Protection
Your BMW COMMUNICATOR unit has been designed to withstand
most weather conditions likely to be encountered in the motorcycle-riding
environment.
This unit is NOT however designed to be submerged or to withstand a
high-pressure spray from commercial car wash nozzles and the warranty
will be void on any unit that has been subjected to these conditions.
The included slip-on elastic cover should be installed over your BMW
COMMUNICATOR unit when washing your motorcycle or whenever your
motorcycle will be left out in the weather or direct sunlight for extended
periods of time.
To clean your BMW COMMUNICATOR, use a soft damp cloth and avoid
any harsh cleaning solvents or abrasives, as these may damage the finish or
structural integrity of your CB unit.
7/2003