
VX7021
Installation / Quick Start Guide 
Complete operation manuals are 
online at www.jensenmobile.com
Note: There is no operation manual in this package
What’s in the Box
The following items are supplied 
with the VX7021:
• VX7021 Head Unit
• Trim Ring
• Hardware
• Power/Speaker Output Harness
• Remote Control
• External Microphone
• GPS Antenna
• Installation Guide
Tools and Supplies
The following tools and supplies 
are needed to install the head unit:
• Torx type,  at-head and Philips 
screwdrivers
• Wire cutters and strippers
• Tools to remove existing radio (screw 
driver, socket wrench set or other 
tools)
• Electrical tape
• Crimping tool
• Volt meter/test light
• Crimp connections
• 18 gauge wire for power connections
• 16 – 18 gauge speaker wire
 

Steering Wheel Control (SWC) Ready
The recommended SWC Interface is the PAC SWI-RC steering wheel control adapter.
SWI-RC installation hints:
1. Set "Radio Select Switch". Set the SWI-RC to position 7 - "Pioneer/Sony/Other".
2. Programming - Use the "Other" radio function mapping order for Jensen branded head units.
3. When programming the SWI-RC, if a function is not supported (or not desired), then the function MUST be skipped as per
the PAC SWI-RC instructions.
4. The SWC functions MUST also be programmed in the correct order per the PAC SWI-RC radio function mapping order 
instructions.
Disconnect the Battery
•  To prevent a short circuit, be sure to turn off the ignition and remove the negative (-) battery cable prior to installation. 
the head unit is to be installed in a car equipped with an on-board drive or navigation computer, do not disconnect the 
battery cable. If the cable is disconnected, the computer memory may be lost. Under these conditions, use extra 
caution during installation to avoid causing a short circuit.
Replacing the Fuse
• When replacing the vehicles radio fuse always use the proper rated replacement fuse. Using a fuse with an improper rating 
could damage the unit and cause a fi re. 
NOTE: If
ISO-DIN Installation
The head unit is designed to fi t into a 2.0 DIN dashboard opening. The unit has threaded holes in the chassis side panels which may 
be used with the original factory mounting brackets of some Toyota, Nissan, Mitsubishi, Isuzu, Hyundai and Honda vehicles to 
mount the radio to the dashboard.  Please consult with your local car stereo specialty shop for assistance on this type of 
installation.
1.  Remove the existing factory radio from the dashboard or 
center console mounting. Save all hardware and brackets as 
they will be used to mount the new radio.
2. Remove the factory mounting brackets and hardware from the 
existing radio and attach them to the new radio.
 CAUTION! Do not exceed M5 X 6MM screw size. Longer 
screws may damage components inside the chassis.
3.  Place the radio in front of the dashboard opening so the wiring 
can be brought through the dash opening. Follow the 
wiring diagram carefully and make certain all connections are 
secure and insulated with wire nuts or electrical tape. After 
completing the wiring connections, plug the connector into 
the mating socket on the rear of the chassis. Turn the unit 
ON to confi rm operation (vehicle ignition switch must be 
“ON”). If the unit does not operate, re-check all wiring until the 
problem is corrected.
4.  Mount the new radio assembly to the dashboard or center 
console using the reverse procedure in step 1 above.
CAUTION! Be careful not to damage the car wiring.
NOTE: It is the end-users responsibility to install and operate this unit in a manner in accordance with local, state and federal 
laws. The PARKING BRAKE wire MUST BE CONNECTED as directed in the manual.
Using the Cosmetic Trim Ring
A cosmetic trim ring is supplied with the head unit for installation 
 exibility. This unit will  t into most import dashes with little or no 
modi cation to the dash board/cavity. Some US domestic vehicle 
dashes will accept a Double-DIN chassis, but there is usually a 
small gap between the radio and dash piece after installation is 
complete. In this case, use the trim ring to conceal any gaps that 
may be present.
NOTE: For proper operation of the CD/DVD player, the chassis must be mounted within 30° of horizontal. Make sure the 
unit is mounted within this limitation.
2
 

Wiring Diagram
CAUTION! IMPORTANT: Incorrect wiring connections can damage the unit. Follow the wiring instructions 
carefully, or have the installation handled by an experienced technician. 
Need Help? For technical assistance, call the Jensen customer support line at 1-888-921-4088.
Note: Some vehicles may not support all SWC functions.  Professional Installation is recommended. 
Yellow RCA - Rear Camera In
 Black DIN Cable - SiriusXM
Black Female 3.5mm - BT Microphone 
SWC 
GREEN/WHITE
REVERSE (+)
3.5mm FEMALE CONN.
PINK
BLUE
ORANGE
TFT DIMMER (+)
POWER ANTENNA / AMP (+) 
PARKING BRAKE (-) 
RED
ACC / IGNITION (+)
BLACK
YELLOW
BATTERY 12V (+) 
GROUND (-)
GRAY/BLACK
GREEN/BLACK
GREEN
PURPLE/BLACK
PURPLE
RIGHT REAR SPEAKER (+) 
RIGHT REAR SPEAKER (-) 
LEFT REAR SPEAKER (+) 
LEFT REAR SPEAKER (-) 
RIGHT FRONT SPEAKER (-) 
GRAY
WHITE/BLACK
WHITE
LEFT FRONT SPEAKER (-)
LEFT FRONT SPEAKER (+)
RIGHT FRONT SPEAKER (+) 
Black 1mm Wire - BT Antenna
3
 

Limited One Year Warranty
This warranty gives you specific legal rights. You 
may also have other rights which vary  from 
state to state. 
Dual Electronics Corp. warrants this product to the 
original purchaser to be free from defects in 
material and workmanship for a period of one year 
from the date of the original purchase.
Dual Electronics Corp. agrees, at our option, during 
the warranty period, to repair any defect in 
material or workmanship or to furnish an equal 
new, renewed or comparable product (whichever 
is deemed necessary) in exchange without 
charges, subject to verification of the defect or 
malfunction and proof 
of the date of purchase. Subsequent replacement 
products are warranted for the balance of the 
original warranty period.
Who is covered? This warranty is extended to the 
original retail purchaser for products purchased 
from an authorized Jensen dealer and used in the 
U.S.A.
What to do? 
1. Before you call for service, check the 
troubleshooting guide in your owner’s manual. 
A slight adjustment of any custom controls 
may save you a service call.
2. If you require service during the warranty 
period, you must carefully pack the product 
(preferably in the original package) and ship it 
by prepaid transportation with a copy of the 
original receipt from the retailer to an 
authorized service center.
3. Please describe your problem in writing and 
include your name, a return UPS shipping 
address (P.O. Box not acceptable), and a 
daytime phone number with your shipment.
4. For more information and for the location of 
the nearest authorized service center please 
contact us by one of the following methods:
• Call us toll-free at 1-888-921-4088
• E-mail us at cs@.dualav.com 
What is covered? This warranty covers all defects 
in material and workmanship in this product. The 
following are not covered: software, installation/ 
removal costs, damage resulting from accident, 
misuse, abuse, neglect, product modification, 
improper installation, incorrect line voltage, 
unauthorized repair or failure to follow instructions 
supplied with the product, or damage occurring 
during return shipment of the product. Specific 
license conditions and copyright notices for the 
software can be found via www.jensenmobile.com.
Dual Electronics Corporation
Heathrow, FL 32746
Technical Assistance: 888-921-4088 
www.jensenmobile.com 
© 2016 
Printed in China 
Exclusion of Certain Damages: This warranty is 
exclusive and in lieu of any and all other  
warranties, expressed or implied, including 
without limitation the implied warranties of 
merchantability and fitness for a particular 
purpose and any obligation, liability, right, claim 
or remedy in contract or tort, whether or not 
arising from the company’s negligence, actual or 
imputed. No person or representative is 
authorized to assume, for the company,  any 
other liability in connection with the sale of this 
product. In no event shall the company be liable 
for indirect, incidental or consequential 
damages.