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INSTALLATION
MANUAL
LEX78
www.gromaudio.com
www.gromaudio.com/support.html

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Summary of Contents for GROM Audio VLine LEX78

  • Page 1 INSTALLATION MANUAL LEX78 www.gromaudio.com www.gromaudio.com/support.html...
  • Page 2: Table Of Contents

    CONTENTS Package contents.....................3 CHAPTER 1 — INSTALLATION..............3 1.1 Before Installation 1.2 Tools 1.3 Vehicle Installation 1.4 Safety Guidelines & Appropriate Use Connect supplied Display Harness Cable to factory Display......5 Connect VLine Interface cable to Factory Head unit........6 Connecting to VLine.
  • Page 3: Package Contents

    GROM-VLINE SYSTEM PACKAGE CONTENTS VLine module GVMF Video MCFLEX789 Power Harness Display Cable GPS Antenna USB Extension cable CHAPTER 1 — INSTALLATION 1.1 Before Installation Before starting work with any wiring, please wait 90 seconds after turning the Ignition to the OFF position and disconnecting the negative (-) terminal of the battery.
  • Page 4: Safety Guidelines & Appropriate Use

    wiring installation requires special technical skills and experience. If you do not feel comfortable doing the installation please consult with your local car audio shop or installation professional for instructions or assistance if necessary. Carefully remove the factory Stereo and Display out of the dash cavity with proper tools.
  • Page 5: Connect Supplied Display Harness Cable To Factory Display

    Connect supplied video display cable GVMF to the factory display Locate BLUE display port on rear of the car stereo display. If the port is empty, plug in supplied video display cable (GVMF) into the port and leave female portion of the cable with nothing attached. If there is the cable plugged in, disconnect factory display cable (typically blue in color).
  • Page 6: Connect Vline Interface Cable To Factory Head Unit

    Connect VLine Interface cable to the Factory Headunit Locate 59-pin and 16-pin connectors at the back of the stereo, as shown on the illustration below. Unplug what is connected and plug in supplied Power Audio Interface cable (MFCLEX789) into both 59-pin and 16-pin on the back of the stereo.
  • Page 7: Routing The Gps Antenna

    Routing the GPS Antenna The GPS Antenna module is magnetic and supplied with double-sided tape. You can mount it to the top of the dashboard, so there are no metal parts that obstruct the signal. We recommend mounting it inside the vehicle on the passenger side of the dashboard, as shown below.
  • Page 8: Using Factory Microphone

    Using factory microphone VLine will use factory microphone for its operation. Connect 3.5mm male connector from Power Interface Cable (MFCLEX789) to the microphone port of VLine (see p. 9 for reference). There are no any additional steps needed to connect or operate VLine with the vehicle factory microphone.
  • Page 9: Understanding Vline Ports

    Mounting the VLine Module Mount the VLine main module in an easily accessible location, such as the glove compartment, for easy access to the USB ports and to upgrade firmware on the VLine module. Do not leave the unit inside the dashboard, as it can damage the unit and its Bluetooth antenna and affect the Bluetooth / Wifi reception.
  • Page 10: Chapter 2 - Getting Started

    USB1 iPhone connection Any other USB device (Keyboard / Mouse) USB2 USB flash drive Any USB device (Android, Keyboard / Mouse) MicroSD Insert microSD card (*pin side up) to increase storage space for Vline (up to 128GB supported). The microSD should be formatted FAT32.
  • Page 11: Important Steps To Perform After Installation

    IMPORTANT STEPS TO PERFORM AFTER THE INSTALLATION! Turning OFF Auto Screen Change in Factory Stereo Settings For VLINE stereo mode to function correctly, the “Auto Screen Change” option in the Lexus Infotainment system needs to be “OFF”. If this function is not turned off, while using VLine, the image will switch automatically to factory UI screen on its own after 10-15 seconds.
  • Page 12 Track selection in VLINE Mode Track selection can be done with the SEEK TRACK ^ and v buttons on the steering wheel controls. No track selection from the stereo is available. Joystick control button operation while in VLINE Mode MAP button is mapped to the map of your choice (select in VLine settings), or CP/AA map.
  • Page 13: Support

    2.3 Other Stereo Functions 2.3.1 Factory stereo sound source and VLine display. If you want to use the original stereo sound source (such as FM radio) while seeing the VLine UI (such as maps) at the same time, while on the Factory UI (such as in FM radio), press and hold the “MAPS”...
  • Page 14: Warranty

    Unless otherwise prescribed by law, GROM Audio shall not be liable for any personal injury, property damage and or any incidental or consequential damages of any kind (including water damage) resulting from malfunctions, defects, misuse, improper installation or alteration of this product.
  • Page 15: Grant Of License

    IN CONNECTION WITH ANY BUSINESS, LOSS OF ANY GOODWILL, OR DAM- AGES. THE TERM ‘INCIDENTAL DAMAGES’ REFERS TO THE EXPENSES OF TRANSPORTING THE PRODUCTS TO THE GROM AUDIO SERVICE CENTER, LOSS OF THE END-USERS [ORIGINAL PURCHASER’S] TIME, LOSS OF THE USE OF THE PRODUCT, BUS FARES, CAR RENTALS OR OTHER COSTS RELATED TO THE CARE AND CUSTODY OF THE PRODUCT.
  • Page 16 PROPERLY, RESULTING FROM THE USE OR INABILITY TO USE THE PRODUCTS, INCLUDING ANY DAMAGES INCURRED DUE TO THE NEGLIGENT OPERATION OF A MOTOR VEHICLE, IN CONJUNCTION WITH THE USE OF SAID PRODUCTS. THE END USER ACKNOWLEDGES ITS RESPONSIBILITY FOR THE USE OF THE PRODUCT.
  • Page 17 - in a manner that would distract the driver or that may otherwise cause injury or death to vehicle occupants or bystanders. GROM Audio is not in any way responsible for any such use by you. In all cases, GROM Audio may limit or revoke your use for any reason and at any time.
  • Page 18 By using the Third Party Materials, you agree to comply with the use terms of the provider of such Third-Party Materials. GROM AUDIO does not warrant or endorse and does not assume and will not have any liability or responsibility to you or any other person for any Third Party Materials or for any other materials, products, or services of third parties.
  • Page 19 A. INDEMNIFICATION OF GROM AUDIO, ITS AGENTS AND EMPLOYEES. By Purchasing, Installing and Using the Products, You, the End- User, agree to indemnify, defend and hold harmless, GROM AUDIO, and it s Affiliates, Directors, Officers, Agents and Employees from any Liabilities, Damage, Loss, Claim and Expense (including reasonable Attorney’s Fees) arising out of the...
  • Page 20 GROM AUDIO. Quantit- ies are subject to availability. E. ENTIRE AGREEMENT. These terms and conditions constitute the entire...

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