Johnson Controls Interiors ZH29HL3P Universal Garage Door Opener User Manual Crossfir UMTl
Johnson Controls Interiors L.L.C. Universal Garage Door Opener Crossfir UMTl
Exhibit D Users Manual per 2 1033 b3
GENERAL
This system provides the vehicle owner with compass, temperature, trip computer
information, tire pressure information(PSI), and integrated Homelink. The Homelink and
tire pressure portions of the circuit are separate from the compass section, except that the
compass microprocessor controls the power to the Homelink section and the tire
pressure section. The compass microprocessor also serially communicates to the
Homelink/PSI microprocessor which switch has been pressed and the Homelink/PSI
microprocessor communicates back the tire pressure information to the compass
microprocessor for display to the driver. The following information refers to the
Homelink part of the system and also to the PSI part of the system.
Homelink Operational Description
This system gives the vehicle owner the ability to use a garage door opener (GDO) that is
integral to the interior trim of the vehicle. The Homelink shall be capable of learning and
remembering variables required to emulate three different GDO transmitters. In the learn
mode of operation, the user selects one of three channels. The Homelink determines
the frequency, data and, where applicable, the Rolling Code manufacturer of the original
GDO transmitter (OT). The frequency and data stream or rolling algorithm parameters
(created within the OT's Rolling Code guidelines) are then stored in non-volatile memory
(NVM) for use in the transmit mode of operation. Once contained in memory, the
Homelink shall activate the given receiver by repeating, at the proper frequency, either a
fixed data stream or a hopping data stream created with the OT's Rolling Code algorithm.
Homelink Transmit Mode of Operation
If a selected channel has been previously trained, the HomeLink shall operate in
transmit mode. To operate the Homelink in the transmit mode, the user shall activate
one of three transmit buttons. The Compass microprocessor shall determine which button
has been activated and send the information serially to the Homelink microprocessor,
which shall generate appropriate data at the proper frequency.
The VFD indicator shall be ON continually during transmit mode.
The VFD indicator shall rapidly blink (4Hz ± 10%) for 2 ± 10% seconds followed by
continuous illumination during Rolling Code PWM transmissions.
The HomeLink will continue in the transmit mode for twenty (20 ± 10%) seconds before
proceeding to the learning mode of operation.
Homelink Default Mode of Operation
If a selected channel has never been previously trained nor previously erased, the
Homelink shall operate in default mode. To operate the Homelink in the default mode,
the user shall activate one of three transmit buttons. The HomeLink shall determine
which button has been activated, and using a pre-determined identification code and
frequency (see Appendix B for details) shall transmit such data with the VFD indicator
continually on. The HomeLink will continue in the default mode for twenty (20 ± 10%)
seconds before proceeding to the learning mode of operation.
Homelink Rolling Code Default Mode of Operation
The user places the Homelink in rolling code default mode by simultaneously holding
down buttons one, two, and three for 30 ± 10% seconds.
If buttons one, two and three are released while the VFD is rapidly blinking (< 10 seconds),
all three channels will be cleared of data. When one of these channels is subsequently
activated, the device shall immediately enter the learn mode of operation.
To operate the Homelink unit in the rolling code default mode, the user shall activate one
of the three transmit buttons. The Homelink unit shall determine which button has been
activated and using a pre-determined code-hopping algorithm, bit period and frequency
(see Appendix B for details) shall transmit such data with the VFD indicator rapidly blinking
(4Hz ± 10%) for 2 ± 10% seconds followed by continuous illumination.
Homelink Learn Mode of Operation
The Homelink system can learn up to three (3) separate garage door opener (GDO)
systems. To train a GDO transmitter to the Homelink system, the user shall complete
the following steps:
* select one of three channels by selecting 1 of three transmit buttons. If more
than one channel is selected at one time, the Homelink shall give the lowest
numbered channel highest priority. For example if channel 2 and 3 are
selected, channel 2 shall have the higher priority.
* hold a transmit button for twenty (20 ± 10%) seconds at which time the learn
mode shall be indicated. The Homelink shall be in learn mode only if the VFD
indicator is blinking at a rate of lHz ±10%. (The Homelink shall immediately
enter learn mode if the selected channel is determined to be clear of data. See
1.2.4)
* hold the present GDO transmitter near the Homelink. The Homelink shall
train when the OT is held within 1 inch, and shall not train if the OT is held more
than 3 feet away from the unit. Once in learn mode, the training process will be
complete in <= 90 seconds and shall be indicated by rapidly blinking the VFD (4Hz
± l0%) 40 times. After completion the VFD indicator shall be off.
* the data containing the frequency of operation and security code information
shall be stored in non-volatile memory (NVM).
Homelink Clear Mode of Operation
The NVM of the Homelink can be completely erased by simultaneously holding down
buttons one and three for 20 ± 10% seconds. Successful erasure of the memory shall be
indicated by rapidly blinking the VFD indicator (4Hz ± 10%) 40 times.
* If buttons one and three are released while the VFD indicator is blinking rapidly
(< 10 seconds), all three channels shall be cleared of data. When one of these
channels is subsequently activated, the device shall immediately enter learn
mode of operation.
* If buttons one and three are continually activated for more than 1 0 seconds at;:
the rapid blinking starts, the VFD indicator shall be off. When one of these
channels is subsequently activated, the device shall immediately enter default
mode of operation.
* If buttons one, two, and three are continually activated for more than 10
seconds after the rapid blinking starts, the VFD indicator shall be off. When one
of these channels is subsequently activated, the device shall immediately enter
rolling code default mode of operation.
PSI Operational Description
This system monitors the tire pressure for each of the tires on the car. It provides basic tire pressure
information and warning messages to the driver when the tire pressure is too high or too low. It also
provides warning messages when the system is not functioning properly. A tire pressure sensor in each
wheel will broadcast a radio frequency tire pressure signal with a unique ID and tire pressure status to the
receiver in the EVIC. The PSI system analyzes this information based on the unique ID from the message, it
determines which tire has sent the information. This tire pressure information is then displayed on the EVIC
display in such a way as to indicate if a tire has a low or high pressure. Pertinent warning messages will be
displayed if any of the tire pressures go too low or too high. In addition, if the tire pressure sensor
transmitter battery voltage starts to go too low in the transducers or if they are not operating properly then
messages displaying these warnings will be displayed on the EVIC display.
PSI Train Mode of Operation
In order for the system to know which tire relates to which pressure transducer, it is necessary to train the
system after installation of tires and after any tire rotation or change. To train the PSI system place the
ignition in the RUN position and then press the MENU button on the EVIC until the display says “Retrain
Tire Sensors”, at this point press the STEP button until the option “YES” is displayed. The EVIC will
display which tire needs to be trained first. Proceed to that tire and place either a magnet or a 125 kHz
transponder within close proximity to the pressure transducer on that tire. When the tire is trained the PSI
system will cause the vehicle to provide a single horn chirp. At this point, proceed to the next tire, which is
indicated by the display on the EVIC. Repeat this process for each of the tires.
This device complies with FCC rules part 15. Operation is subject to
the following two conditions: (1)This device may not cause harmful
interference, and (2)This device must accept any interference that may
be received including interference that may cause undesired
operation. WARNING: The device has been tested and complies with
FCC and IC rules. Changes or modifications not expressly approved
by the party responsible for compliance could void the user's authority
to operate the device.
The term "IC:" before the certification/registration number only
signifies that Industry Canada technical specifications were met.
NOTE: This equipment has been tested and found to comply with the
limits for B digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instruction manual, may cause harmful
interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or
more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for
help.
IC: 279B-ZH29HL3P FCC ID: CB2 ZH29HL3P JCI MODEL: ZH29HL3P
HomeLink® is a registered trademark owned by Johnson Controls, Inc.