Installation instructions for part 99-5721
Customizing The Display
Dual Zone Temperature Controls (Cont'd)
3. Press no buttons for 5 seconds and the
temperature bar graph will stop flashing
and the Temp Up and Temp Down buttons
will adjust the drivers temperature set point.
Note: The Zone icon will stay on indicating
that dual zone mode is still active.
4. Press the Temp Down and the Passenger
Heated Seat button simultaneously while the
Temperature Bar Graph is flashing to exit dual
zone mode.
Note: The driver temperature set point will
now be used for both sides.
Note: When adjusting either set point the
ambient temperature display will show the
actual set point then revert back to ambient
after 2-3 seconds.
5. Press the Fan Down and the Driver Heated
Seat buttons simultaneously to put the
system into Auto Mode. Note: This will be
indicated by the Fan Bar Graph showing the
middle segment line only.
6. To exit Auto Mode you can either adjust
the Fan Seed or the Mode (face, face-foot,
defrost, etc.)
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Air conditioned seats
1. Press and hold the seat button between one
to nine seconds. The text on the display will
show what seat mode it has entered.
2. After entering AC mode, tap the seat button
to go to the next level of A/C; high, med, or
low.
Updating the 99-5721
• Download and install the WebXXpress
software update from axxessinterfaces.com.
Please follow the instructions on the website
exactly as stated.
• Connect the USB-CAB update cable (sold
separately) into the computer.
• From the Start Menu of the computer, click
on "USB Bootloader", and then click "Update
Board". Wait three seconds and then connect
the other end of the USB-CAB cable into the
kit. The software will begin to download at
this point.
Note: Please note which firmware is
downloaded to the interface. This will help in
troubleshooting, if need be.
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