Scosche DDR-GM01 User Manual

2014-UP CHEVROLET
FULL SIZE TRUCKS
DATA & DISPLAY RETENTION INTERFACE
The Scosche DDR-GM01 allows vehicle information such as climate
control, parking sensors and heated seats to be displayed on any
aftermarket head unit with rear camera input. The DDR-GM01 will also
retain steering wheel controls. Extensive vehicle settings can also be
adjusted from the steering wheel controls.
WORKS WITH:
2014-Up Silverado
2015-Up Suburban
2015-Up Tahoe
RETAINS:
•
Climate Control Visual Display
•
Park Assist Visual Display
•
Vehicle Settings Menu
•
Steering Wheel Controls
•
OnStar with GMOSM1
)
(Sold separately
Requires aftermarket AV/AVN head unit with rear camera input and reverse trigger. For
use in vehicle equipped with MyLink factory navigation.
1
DDR-GM01
1. Disconnect the Negative battery cable from the battery to avoid
short circuits.
2. Remove and unplug factory stereo.
3. Match and connect the appropriate wires from the DDR-GM01
harness to the appropriate wires of the plug provided with your
aftermarket stereo. for example, connect the +12V "yellow"
constant lead from your stereo to the "yellow" wire on the
DDR-GM01 harness. The color code are designed to match most
brands of aftermarket car stereo.
4. Solder steering wheel control Input wire (green/black) to factory
steering wheel control data wire (green/black)found behind the
panel under the steering column. DO NOT CUT THROUGH WIRE.
See pg6. for details.
5. Tape all unused wires to prevent wires from short circuiting.
6. Reconnect Negative battery cable.
7. Set the DIP Switches according to instructions below.
8. Set steering wheel controls according page 3.
9. Make all connections to the DDR-GM01 including the chime
TO RETAIN OnStar
speaker, prepared steering wheel control harness, power
GMOSM1
harness, and video RCA.(If used, plug aftermarket reverse camera
(sold separately)
to female RCA connector.)
MUST BE INSTALLED
10. Make all connections to your aftermarket stereo including the power
WITH THIS INTERFACE.
andspeaker harness, video input RCA, and steering
wheel control jack or wire.
OUTPUTS:
11. Make connection to our vehicles factory stereo harness.
•
Data Driven +12V
12. As you install your new stereo, place the DDR-GM01 module in the
Accessory
(R.A.P.)
•
Illumination rear or to the side of the dash cavity out of the way of the stereo.
•
Vehicle Speed Sense
•
Parking Brake
•
Reverse
White = Left Front Positive (+)
White/Black = Left Front Negative (-)
Green = Left Rear Positive (+)
Green/Black = Left Rear Negative (-)
Violet = Right Rear Positive (+)
Violet/Black = Right Rear Negative (-)
Gray = Right Front Positive (+)
Gray Black = Right Front Negative (-)
Green/Black = Steering Wheel Control
Data
The color codes used in this car stereo connector conform to the standards set by the E.I.A.
(Electronics Industry Association). They may differ from the wiring codes found on your specific car
stereo. Always refer to your stereo owner's manual for wiring details about your specific car stereo.
Be sure to insulate unused wires from each other and from ground. Failure to do so can result in
damage to the stereo and/or the vehicles electrical system.
INSTALLATION
WIRE COLOR CODES
Black = Chassis Ground (-12V)
Yellow = +12V Battery Constant
Red = +12V Ignition Switched
Blue/White = +12V Remote Output
(Amp Remote, Radio On Signal)
= Illumination Output
Orange
= Mute
Yellow/Black
= Park Brake
Green
Pink = Speed Pulse
(VSS)
Violet/White = Reverse
2
DIP SWITCH SETTINGS
1: SWC ON = Pioneer OFF = All other brands
2: CAMERA ON = PAL OFF = NTSC
3: RESET Turn from OFF to ON, then back to OFF. This will reset the Screen
settings back to default. Screen will change to red and back to
default to verify procedure.
4: N/A
INTERFACE CONNECTIONS
Aftermarket headunit unit
GMOSM1
OnStar
Module Reverse Camera Input
(optional)
Aftermarket
Radio
Connector
Reverse
camera
(optional)
Park Brake
To car connector
(Green)
Mute(Yellow/Black)
Steering Wheel
Speed Pulse (Pink)
Control Input
Reverse (Violet/white)
(Green/Black)
Reverse Camera output Power Harness Steering Wheel
to head unit and reverse Remote control
camera input from connector to
optional camera head unit
STEERING WHEEL WIRING CODES
1. Prepare SWC steering wheel connector harness by using the chart below.
2. Connect the harness to the interface module.
3. For Alpine, Clarion, JVC, Panasonic and Sony car stereos, connect the 3.5mm male
steering plug into the steering
wheel input jack at the back of the
stereo.
Purple, Green, Orange Loops
4. For Kenwood and newer JVC
stereos, connect the BROWN wire
from the steering wheel harness
to the "Remote in" wire at the
STEREO BRAND CONFIGURATION
back of the stereo.
ALIPNE Cut Green Loop
CLARION Cut Violet Loop
JVC Cut Green & Violet Loop
KENWOOD Cut Ornage & Green
PANASONIC
PIONEER / SONY
Do Not Cut Loops
OTHER BRANDS Call Tech Support
3
Up = OFF
1 2 3 4
Down = ON
DIP ON
Steering Wheel
Control Jack
DDR-GM01
Amp Remote Out
(Blue/White)
Chime
Speaker
1 2 3 4
DIP ON
Chime
Dip Switches
Box
CONNECTION TO STEREO
3.5mm
3.5mm
3.5mm or Brown (Key1)
Brown (Key 1)
Cut Orange Brown (Key 1)
3.5mm
Brown, Gray, Black