Rostra 250-7617 User manual

ITEM QTY DESCRIPTION
16W
IRE ZIP TIES
21L
ARGE VHB TAPE
31SMALL VHB TAPE
NOTE:
UNIVERSAL HARDWARE KIT CONTENTS
KIT CONTENTS
CONFLICTS
RECOMMENDED TOOLS
2014 CHEVROLET SILVERADO|IMPALA
2014 GMC SIERRA
GENERAL APPLICABILITY
LEGEND
STOP: DAMAGE TO VEHICLE MAY OCCUR. DONOT PROCEED UNTIL
PROCESS COMPLIANCE HAS BEEN MET.
OPERATOR SAFETY:USE CAUTION TO AVOID RISK OF INJURY.
CRITICAL PROCESS: PROCEED WITH CAUTION TO ENSURE A
QUALITY INSTALLATION. THESE POINTS WILL BE AUDITED ON A
COMPLETED VEHICLE INSTALLATION.
GENERAL PROCESS: THIS HIGHLIGHTS SPECIFIC PROCESSES TO
ENSURE A QUALITY INSTALLATION. THESE POINTS WILL BE AUDITED DURING
THE ACCESSORY INSTALLATION.
TOOLS & EQUIPMENT:THIS CALLS OUT THE SPECIFIC TOOLS AND
EQUIPMENT REQUIRED FOR THE PROCESS.
REVISION MARK: THIS MARK HIGHLIGHTS A CHANGE IN
INSTALLATION WITH RESPECT TO PREVIOUS ISSUE.
PERSONAL & VEHICLE PROTECTION
MASKING TAPE
SPECIAL TOOLS
VOLT-OHM METER
SOLDERING TOOL
RECOMMENDED INSTALLATION TOOLS
TRIM TOOL
10MM WRENCH
SHARP KNIFE
WIRE CUTTERS
SPECIAL CHEMICALS
ITEM QTY DESCRIPTION
11V
IDEO INTERFACE MODULE
21C
AN INTERFACE T-HARNESS
31C
AN BOX
41P
OWER INTERFACE HARNESS
5 1 GPS ANTENNA
61S
PEAKER
7 1 RCA HARNESS
FORM #5475, REV. A, 11-22-13
INSTALLATION GUIDE
PART NUMBER: 250-7617 GM SOFT TOUCH NAVIGATION SYSTEM
7
2
5
4
1
3
6

ANT
TOUCH
MENU UP DOWN
AUDIO
SD/LVDS
SPEAKER
DIP S/W RGB IN POWER
CTRL
AV1 AV2 CAM
GPS
ANTENNA
SPEAKER
RADIO DISPLAY MONITOR
CAN BOX
VIDEO INTERFACE
WITH NAVIGATION
MICRO USB VIDEO
CABLE TO CAR SIDE
MICRO USB VIDEO
CABLE TO MONITOR
CAN INTERFACE
T-HARNESS
*SEE HARNESS
MODIFICATION
SHEET IF NEEDED
*SEE PAGE 3
GREEN WIRE
GROUND
POWER
PAGE 2
10-PIN
CAR SIDE
SYSTEM LAYOUT

PIN COLOR POWER INTERFACE 6-PIN HARNESS
1WHITE NOT USED
2GREEN CAN GENERATED REVERSE 12V(MAX 1 AMP)
3BLACK GROUND
4GRAY NOT USED
5RED CAN GENERATED 12V ACC (MAX 1 AMP)
6YELLOW 12V BATTERY (MAX 1 AMP)
PAGE 3
THE CANBUS INTERFACE CAN SUPPLY POWER AND GROUND TO
AN ADDED REVERSE CAMERA. THE MAXIMUM OUPUT FOR THIS
IS 1 AMP. IF THE CAMERA THAT YOU PLAN TO USE DRAWS
MORE THAN THIS, A RELAY WILL BE NEEDED FOR THE CAMERA
APPLICATION
DIP DOWN UP
1RGB (NAVI) INPUT ON RGB (NAVI) INPUT OFF
2VIDEO 1ON VIDEO 1OFF
3VIDEO 2ON VIDEO 2OFF
4RGB RES 800X480 HD RGB RES 480X234
5GREEN WIRE TRIGGER GREEN WIRE TRIGGER TO
TO CAMERA INPUT OEM FACTORY CAMERA
6NO FUNCTION NORMAL OPERATION (DEFAULT)
7NO FUNCTION NORMAL OPERATION (DEFAULT)
8NO FUNCTION NORMAL OPERATION (DEFAULT)
CAN BOX
INTERFACE DIP SWITCH SETTINGS
CAN BOX & INTERFACE DIP SWITCH SETTINGS

PAGE 4
VEHICLE PREPARATION
1. IT IS ADVISABLE TO DISCONNECT THE NEGATIVE BATTERY CABLE
FOR 3 MINUTES BEFORE BEGINNING INSTALLATION TO AVOID DAM-
AGE TO THE RADIO AND UNINTENDED AIR-BAG DEPLOYMENT.
FIGURE 1
2. USE A TRIM TOOL TO DISENGAGE CLIPS AND REMOVE TRIM PANEL
SURROUNDING RADIO DISPLAY ASSEMBLY.FIGURE 2
3. REMOVE 4 SCREWS FROM RADIO DISPLAY ASSEMBLY. FIGURE 3
4. DISCONNECT 10-PIN CONNECTOR AND MICRO USB CONNECTOR
FROM RADIO DISPLAY MONITOR. FIGURE 4
NOTE: SEE HARNESS MODIFICATION SHEET FOR CAN BOX 6-PIN
HARNESS CONNECTION OF CAN INTERFACE T-HARNESS TO VEHI-
CLE 10-PIN HARNESS IF NEEDED; OTHERWISE, REMOVE 10-PIN
CONNECTOR FROM RADIO DISPLAY MONITOR AND CONNECT CAN
INTERFACE T-HARNESS.
FIGURE 1
FIGURE 2
FIGURE 3
FIGURE 4
INSTALLATION

PAGE 5
VIDEO INTERFACE CONNECTIONS
1. PEEL OFF LINER AND APPLY LARGE VHB TAPE PROVIDED IN THE
KIT TO VIDEO INTERFACE MODULE.FIGURE 5
2. CONNECT POWER INTERFACE HARNESS AND 6-PIN CONNECTOR
FROM MODIFIED OR COMPLETE CAN INTERFACE T-HARNESS TO
VIDEO INTERFACE MODULE.FIGURE 6
3. CONNECT SPEAKER AND GPS ANTENNA TO VIDEO INTERFACE
MODULE. FIGURE 7
4. IT IS ADVISABLE TO CHECK SYSTEM OPERATION AFTER VIDEO
INTERFACE CONNECTIONS ARE MADE. CONNECT THE MICRO USB
VIDEO CABLE FROM VIDEO INTERFACE MODULE, AND CONNECT VEHI-
CLE 10-PIN CONNECTOR OR CAN INTERFACE T-HARNESS TO THE
RADIO DISPLAY MONITOR AS SHOWN IN FIGURE 8. MOMENTARILY,
RECONNECT NEGATIVE SIDE OF BATTERY AND TURN ON THE VEHI-
CLE’S IGNITION. SEE LAST PAGE TESTING SECTION STEPS 2-3 TO
CHECK OPERATION.
FIGURE 5
FIGURE 6
FIGURE 8
POWER INTERFACE HARNESS 6-PIN CONNECTOR
INSTALLATION
FIGURE 7
SPEAKER ANTENNA

VIDEO INTERFACE LOCATION
4. DISCONNECT NEGATIVE SIDE OF BATTERY (reference Figure 1).
PEEL OFF THE LINER FROM THE VHB TAPE FROM THE VIDEO INTER-
FACE MODULE AND PRESS THE MODULE IN PLACE ON TOP OF THE
CD PLAYER.
FIGURE 9
NOTE: THE VIDEO INTERFACE MODULE CAN BE MOUNTED IN OTHER
SUITABLE LOCATIONS BY THE INSTALLER. BE SURE THAT THE DIP
SWITCHES (PAGE 3) ARE CORRECT ACCORDING TO THE DESIRED
FEATURES AND THE SD CARD IS ACCESSIBLE FOR
FUTURE UPDATES.
SPEAKER AND GPS ANTENNA LOCATIONS
1. PEEL OFF THE LINER FROM THE DOUBLE-SIDED TAPE OF THE
SPEAKER AND MOUNT IT BEHIND THE LEFT SIDE WALL OF THE DASH-
BOARD OPENING AREA .FIGURE 10
2. PEEL OFF THE LINER AND APPLY SMALL VHB PROVIDED IN THE
KIT TO THE GPS ANTENNA. MOUNT IT ON TOP OF THE FACTORY
RADIO CONTROL MODULE UNDERNEATH UPPER DASHBOARD PANEL
AREA. FIGURE 11
NOTE: THE GPS ANTENNA CAN BE MOUNTED IN OTHER SUITABLE
LOCATIONS (TOP SIDE OF DASH, VEHICLE ROOF, ETC.) BY THE
INSTALLER.
REASSEMBLY
1. REINSTALL TRIM PANEL SURROUNDING THE RADIO DISPLAY
ASSEMBLY TAKING SPECIAL CARE TO ENSURE HARNESSES AND
WIRING CONNECTIONS ARE PROPERLY SECURED WITH WIRE TIES.
2. MAKE SURE HARNESSES ARE NOT PINCHED BY TRIM PANEL.
3. RECONNECT ALL DISCONNECTED BULBS AND CHECK FOR FUNC-
TION. FIGURE 12
FIGURE 10
SPEAKER LOCATION
FIGURE 11
ANTENNA LOCATION
FIGURE 12
INSTALLATION
FIGURE 9
PAGE 6

TESTING
1. RECONNECT THE NEGATIVE SIDE OF BATTERY AND TURN ON
VEHICLE’S IGNITION.
2. PRESS AND HOLD YOUR FINGER ON THE TOP LEFT EDGE IN THE
UPPER LEFT AREA OF THE RADIO DISPLAY MONITOR TO SWITCH
FROM FACTORY TOUCH SCREEN INTERFACE TO THE SOFT TOUCH
NAVIGATION SYSTEM. FIGURE 13
NOTE: IF INSIDE, MOVE THE VEHICLE OUTSIDE SO THAT THE GPS
ANTENNA HAS A CLEAR VIEW OF THE SKY.
3. VIEW QUICK START GUIDE PROVIDED IN KIT AND CHECK THE SOFT
TOUCH NAVIGATION SYSTEM FEATURES. FIGURE 14
FIGURE 14
INSTALLATION
NOTES
FIGURE 13
PAGE 7