CRUX SOHTL-20 - Car audio accessory

SOHTL-20 - Car audio accessory CRUX - Free user manual and instructions

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Download the instructions for your Car audio accessory in PDF format for free! Find your manual SOHTL-20 - CRUX and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. SOHTL-20 by CRUX.

USER MANUAL SOHTL-20 CRUX

INTERFACING SOLUTIONS

CRUX SOHTL-20 - 1

SOHTL-20

Radio Replacement Interface for

LEXUS & TOYOTA Vehicles with JBL Systems

PRODUCT FEATURES:

  • Retains factory features in select Lexus and Toyota vehicles with JBL Harman-Becker Digital-Synthesis Amplifier, including JBL (Pioneer-made) amplifiers while functioning with an aftermarket radio.
  • Variable audio gain adjustment to level match the aftermarket radio and factory amplifier.
  • Retains OEM 3.5mm Auxiliary Audio Input.
  • Retains factory backup camera (if equipped).
  • EIA color coded wiring for easy installation.

NOTES:

  1. Left-Right Balance Audio Control is supported. Front-Rear Audio Fading is not supported.
  2. Please make sure the factory radio Balance and Fade options are centered before removing the radio.

PARTS INCLUDED:

CRUX SOHTL-20 - PARTS INCLUDED: - 1
SOHTL-20 Module TY-A Harness

CRUX SOHTL-20 - PARTS INCLUDED: - 2
(For Newer Models)

CRUX SOHTL-20 - PARTS INCLUDED: - 3
TY-B Harness
(For Older Models)

CRUX SOHTL-20 - PARTS INCLUDED: - 4
OEM Camera Retention Harness 16 to 24 Pin Camera Adapter

CRUX SOHTL-20 - PARTS INCLUDED: - 5

IMPORTANT INSTALLATION NOTES:

  1. In some Lexus/Toyota vehicles 2006 and older, the mute circuit is located in the same pin location as the amplifier turn-on on the OEM harness. If no audio is heard after the installation is complete, disconnect the BLUE/WHITE wire on the SOHTL-20 t-harness from the aftermarket radio AMP Turn-on wire. Insulate with tape to avoid short circuits.
  2. To retain the factory AUXILIARY INPUT option in the vehicle, the aftermarket radio must have an "Auxiliary Audio Input" feature. Please check your aftermarket radio manual for details.

INSTALLATION DIAGRAM:
+12V Constant +12V ACC Ground Illumination Output Amp Turn-On Antenna Turn On Vehicle Speed Sense Output Parking Brake Output Reverse Gear Output Right Front + Left Front + Left Front - Audio Input (Retains Factory AUX Input) OE Camera Power 6V To SOHTL-20 Module ← Yellow Red Black Orange Blue/White Gray Brown Red Gray/Black White White/Black SOHTL-20 OEM Camera Retention Harness Aftermarket Radio Yellow RCA (To Aftermarket Radio Camera Input) To 24-Pin OEM Camera Harness TY-A Harness +12V Constant +12V ACC Ground Illumination Output Amp Turn-On Antenna Turn On Right Front + Right Front - Left Front + Left Front - Audio Input (Retains Factory AUX Input) To SOHTL-20 Module ← Yellow Red Black Orange Blue/White Blue Gray/Black White White/Black Aftermarket radio rear speaker output leads are not used on the TY-B harness. Insulate with tap Aftermarket Radio

GAIN ADJUSTMENTS:

Use the gain adjustment to level match the aftermarket radio audio output with the OE amplifier input. We recommend starting at 0 dB, turn the aftermarket radio on and set the volume to 50%. Adjust the DIP switches until you hear clipping or sound distortion. Once distortion is heard, lower down the dB gain one or two steps.

DIP SETTING dB Volts
OFF OFF OFF0 dB
OFF OFF ON1.7 dB+7mV
OFF ON OFF3.5 dB+9mV
OFF ON ON5.2 dB+10mV
ON OFF OFF7.2 dB+15mV
ON OFF ON9.1 dB+18mV
ON ON OFF11 dB+22mV
ON ON ON12.9 dB+27mV

CRUX SOHTL-20 - GAIN ADJUSTMENTS: - 1

SOHTL-20

VEHICLE APPLICATIONS:

LEXUSTOYOTA
2004-2006ES3002003-20174 Runner
2003-2005IS3002005-2017Avalon
2006LS4302007-2017Camry
2004-2008Camry Solara
2009-2017Corolla
2007-2014FJ Cruiser
2008-2017Highlander
2005-2012Matrix
2004-2017Prius
2004-2017Rav4
2005-2017Sequoia
2004-2016Sienna
2005-2017Tacoma
2004-2017Tundra
2009-2015Venza
2008-2011Yaris

NOTE:

Does not retain Mark Levinson, Pioneer, Nakamichi or Harman Kardon amplifiers.

CRUX SOHTL-20 - NOTE: - 1

2 of 4

rev.041222

Crux Interfacing Solutions • Chatsworth, CA 91311

phone: (818) 609-9299 • fax: (818) 996-8188 • www.cruxinterfacing.com

CRUX SOHTL-20 - NOTE: - 2

Crux Interfacing Solutions • Chatsworth, CA 91311

phone: (818) 609-9299 • fax: (818) 996-8188 • www.cruxinterfacing.com

rev.0412223 of 4

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Product information

Brand : CRUX

Model : SOHTL-20

Category : Car audio accessory