
JVC AVX 836/736 GPS BlackBox:
Description & Usage
The SatGuide GPS Navigation Box integrates with NAV enabled existing car video entertainment
system in vehicles to convert them into Navigation when needed.
How to use?
In your vehicle has a Double‐din device, you can add navigation capabilities to those devices without
the need for another screen in your vehicle. The process is simple and can be done by any car
mechanic. Once SatGuide is installed, navigate across hundreds of cities and lakhs of destinations
anywhere in India. Never Get Lost with SatGuide.
SatGuide helps you look up and route directly to specific addresses or point of interest such as
restaurants, hotels, gas stations, retails shops or ATMs while viewing your exact location on detailed
street maps. It even announces the name of exits and streets through your car’s speakers so you
never have to take your eyes off the road. Map graphics are shown on your system’s integrated
video display. To know more about SatGuide maps & database, log on to www.satguide.in.
Specifications:
System Specifications:
Main frequency 400MHZ
Main chip model number Samsung S3C2416
Processor ARM920T
Memory ROM : 32 MB NAND Flash/DDR2 : 64MB
Navigation software store SD card
Operation system WINCE5.0
Card Slot SDMMC
I/O Port Power source ‐ 9V~28V @ 1A DC‐IN
Resolution 800*480 , 640*480 , 480*234
Audio output Mono External speaker
Weight/size 458g / 35.2(H)*157(W)*106(D) mm

Power Connections between GPS black box and JVC 2Din system
1) GPS black box connection:
Attach Red(ACC),Yellow (ACC) cables to
+12V and Black(ground) to –12V Battery.
2) Connect the RGB&Data cable and power
cable to GPS blackbox
3) Way of the SD Card inserting in Blackbox
Note: SD Card is already inserted with
SatGuide application

4) GPS Antenna connection with GPS
blackbox(GPS antenna should be open to
sky)
5) Speaker connection with GPS blackbox
6) Connect RGB cable other end to JVC
836/736 2Din system

How to Launch the SatGuide application in JVC 2Din system
1) Switch on the JVC KW‐AVX836 2Din system and first enable the Navigation option as
show below(Click on Settings iconÆAV SetupÆ ÆSet the Navigation to
“ON”
(Note: when ever Power ON the 2Din system Navigation “ON” comulsary)

2) Once Navigation option as “ON” as shown above, Press “Disp” option then SatGuide
application will launch in the device as shown below.
When GPS black box doesn’t work:
1) After inserting SD Card in the Blackbox, then switch on the JVC 2Din system device and
blackbox.
2) To detect SaGuide application from GPS blackbox, the connection is must between GPS blackbox
and Alpine device.
3) Just check the GPS blackbox that the power is coming or not and check the cables properly
Connected or not.
4) Check the SD Card it is lock or unlock while inserting in GPS blackbox.
5) Check the SD Card it is properly inserted or not in the blackbox as show above figure.
6) If SatGuide application hangs then Power OFF/ON the system.

Suggested Speaker placement in side the Car: