Alpine i407-WRA-JK Installation Manual Download Page 1

Jeep Wrangler

i407-WRA-JK 20210811v1

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 1/18

Jeep Wrangler

i407-WRA-JK 
Restyle Installation Manual

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 Model: Wrangler JK

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 Model Year: 2007-2018

Note:

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Design and specifications are subject to change without notice for improvement.

To Ensure Safe Use, Always Follow These Precautions

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The installation of this product requires specialized skills and experience. We recommend that you have the 
product installed by an Alpine authorized dealer.

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Before you use this product, be sure to carefully read this installation manual and the separate user's manual 
so that you can use the product correctly. Alpine Electronics bears no responsibility for problems that arise as 
a result of failure to follow the instructions in the manuals.

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This manual includes a number of symbols that are intended to help you use the product safely, to prevent 
harm to you and others, and to protect against damage to property. These symbols and their meanings are 
listed below. Make sure you fully understand these symbols before you begin reading the main text.

Explanations of Injury and Damage That May Result from Incorrect Use

 Warning

Ignoring the content marked by this indication and using the product incorrectly is 

expected to lead to death or serious injury.

 Caution

Ignoring the content marked by this indication and using the product incorrectly is only 

expected to lead to injury or property damage.  

Jeep

Model

Year

Wrangler JK

2007-2018

*  The specified vehicles have been tested and have met compatibility specs at the time of testing. Compatibility is 

not guaranteed if the manufacturer has made production changes to the listed vehicles above.

 

Warning: Before you begin wiring, remove the ground wire from the negative 

terminal of the battery. Failing to do so can lead to electric shock, injury or damage 

to equipment.

Introduction

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Congratulations on purchasing the i407-WRA-JK. This installation manual is designed to take you through the 
step-by-step installation of the i407-WRA-JK into a 2007-2018 Jeep Wrangler JK. Please familiarize yourself 
with the owners manual and if you still have additional questions please call 1-800-TECH-101.

Summary of Contents for i407-WRA-JK

Page 1: ...lly understand these symbols before you begin reading the main text Explanations of Injury and Damage That May Result from Incorrect Use Warning Ignoring the content marked by this indication and using the product incorrectly is expected to lead to death or serious injury Caution Ignoring the content marked by this indication and using the product incorrectly is only expected to lead to injury or ...

Page 2: ... the vehicle body be careful to avoid damaging pipes the fuel tank electrical wiring and the like This kind of damage could lead to an accident or fire When installing and grounding the product do not use any of the bolts or nuts of the steering wheel brakes fuel tank or the like Doing so could make the brakes stop working or could lead to fire Forbidden Do not install athe product near the passen...

Page 3: ...Jeep Wrangler i407 WRA JK 20210811v1 3 18 Tools Required Panel Removing Tool 7mm Sockets 2 Phillips Screwdriver Wire Cutters Extension Ratchet T20 Torx Digital Multimeter Air Saw Wire Strippers Pliers ...

Page 4: ...rackets L R Documents Alpine Registration Card Installation Manual OM QR Card Aux Power Pig Tail USB Angled Extension Cable Hands Free Microphone iDatalink Maestro Box Parts ALP MRR4 ALP HRN WRA4 Maestro Flashing Cable USB Micro To Full Size FM AM Antenna Adapter iDatalink Maestro Module Main Harness SiriusXM Radio Antenna Adapter only for vehicles with factory SiriusXM OBDII Adapter Cable ...

Page 5: ... the plugin is already installed the caution The plugin is already installed appears Please skip to step 2 3 CONNECT YOUR MAESTRO MODULE Use your Maestro module to connect to your PC 5 PROGRAM YOUR MODULE Follow the programming steps for your vehicle 2 REGISTER A WEBLINK ACCOUNT Go to idatalinkmaestro com register and complete the registration process A confirmation email will be sent to you requi...

Page 6: ...s on the back of the top panel and then pull panel forward 3 Release 2 clips on the top of the bottom panel This will expose two 7mm screws Remove using a 7mm socket with ratchet extension 5 Extract 4 7 mm screws and remove the factory radio 2 Release 2 clips on the top of the bottom panel This will expose two 7mm screws Remove those 4 Use panel removal tool to remove dash panel by releasing 6 cli...

Page 7: ...and extract 1 7mm screw 3 Remove the window switch pod using a panel removing tool and extract 1 7mm screw 5 Extract 4 7 mm screws and remove the factory radio 2 Remove the knee cover panel and extract 2 7mm screws located to the right and left sides of the steering wheel column Right side of steering wheel column Left side of steering wheel column 4 Remove the dash panel 6 Use a cutting tool to t...

Page 8: ...io cavity You will need to use a T20 Torx to remove the visor For optimal performance it should be mounted by the rear view mirror as illustrated 4 Run the USB extension cable to an area you want to plug in at typically the glove box or center console areas connect the main harness antenna and other adapters to the factory harnesses and secure them 5 Mount the i407 WRA JK head unit using the facto...

Page 9: ... phones The user s phone may connect to both Bluetooth devices simultaneously resulting in unpredictable and potentially distracting behavior Connecting A SiriusXM Module Sold Separately There is no way to integrate the factory SiriusXM tuner Once the radio is removed the factory SiriusXM is removed As the title states SiriusXM requires a tuner sold separately This diagram shows how to integrate t...

Page 10: ... 12V Rear View Camera 6 pin Black Connector White Gray Manual Transmission Reverse Input For manual transmission vehicles ONLY Connect the White Gray wire to the White Gray wire located on the passenger side kick panel Rear View Camera WARNING The use of this connection is intended for Alpine HCE TCAM1 WRA rear view camera ONLY MANUAL TRANSMISSION VEHICLES 18 Pin Chime 10 Pin Red Not Used Reset Bu...

Page 11: ...e Subwoofer RCA Connectors Front Output RCA Connectors Rear Output RCA Connectors RCA Extension Cable sold separately Blue White REMOTE ON Blue White Subwoofer REMOTE Amplifier for subwoofer sold separately To subwoofer input terminal Red White SUBW FRONT OUT REAR OUT To front input terminal Amplifier 4 ch sold separately To rear input terminal Front speaker Rear speaker REMOTE ON Blue White Red W...

Page 12: ...OUT HDMI IN ANTENNA VIDEO IN OUT MIC SWC CAN I F USB POWER SXM DAB CAMERA PRE OUT HDMI IN ANTENNA VIDEO IN OUT MIC SWC i407 WRA JK HDMI Usage With An Android Phone Lightning To HDMI adapter needs to be purchased from Apple Third party adapters may not work Some Android phones do not have HDMI adapters If they have the ability to cast the easiest way to connect is with a Miracast adapter for exampl...

Page 13: ...UT Vehicle Antenna Microphone included To USB flash drive iPhone or Android smartphone To amplifier or equalizer To plus side of the back lamp signal lead of the car To power antenna To the parking brake signal lead Ignition key To input terminal of amplifier when adding an external amplifier Battery Rear Left Front Left Front Right Rear Right Speakers To RCA Rear camera To RCA Front camera CAN In...

Page 14: ...llow 22AWG Red Brown 22AWG Yellow Brown 22AWG Yellow Black 22AWG 8 6 4 3 1 2 9 10 7 5 Radio I O Orange 22AWG White Grey 22AWG Orange White 22AWG Yellow Blue 22AWG Blue White 22AWG 1 2 3 Yellow 18AWG Red 18AWG Black 18AWG Maestro Power 4 1 2 3 iDatalink Red 22AWG Black 22AWG White 22AWG Blue 22AWG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Brown Yellow 22AWG Gray 20AWG Brown Red 22AWG...

Page 15: ...deo output for the rear camera Failure to make this connection will result in no picture being sent to the iLX 407 This connection goes to the camera connector on the main harness This handles the power ground reverse light and illumination connections CAN I F USB POWER SXM DAB CAMERA PRE OUT HDMI IN ANTENNA VIDEO IN OUT MIC SWC Rear Camera Input iLX 407 Source Unit Main Harness CAN I F USB POWER ...

Page 16: ... tabs on the OEM rear support bracket need to be bent outward about 1 2 as shown in the pictures below This will help support the rear and amplifier A protective tape or heat shrink needs to be used so the metal does not cause damage to the amplifier The push nut from the OEM rear support bracket will also need to be removed ...

Page 17: ...rom the manufacturer of the phone not a third party adapter Miracast adapter isn t plugged into a 2A source Do not plug into the USB from the Alpine head unit A third party USB adapter will need to be used that is 2A Miracast adapter has resolution settings that are too high Plug the adapter into another monitor for example a television in the home and reduce the resolution settings 3 iDatalink we...

Page 18: ...nsion provided with the head unit Third party adapters like flush mount OEM integration and or long extensions may not work Only use USB extension that came with the head unit Dirty charging port on phone Clean charging port 11 Rear camera not automatically coming on when vehicle is in reverse The rear camera was not turned on in the setup menu Refer to Step 4 of the Set Up Guide on page 16 Revers...

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