About: PAC AP4-TY11 Amplifier Integration Interface for Select 2002-2013 Lexus and Toyota Vehicles

Today's modern vehicle audio systems are becoming increasingly more sophisticated and complex. PAC engineered AmpPRO to dramatically simplify the installation of upgraded amplifiers in data-bus-controlled amplified sound systems. AmpPRO allows you to keep the original radio's fit, finish, and features while giving you the freedom to improve the audio performance in record time!

The AP4-TY11 provides a 6-channel pre-amp output for use with aftermarket audio equipment. Using the full range, fixed level head unit output, in conjunction with data bus messages, the AP4-TY11 delivers a variable 5v RMS preamp output with fading, balance, equalization, and level control capabilities. The module also retains audio from other vehicle features such as factory navigation prompts, Bluetooth and Voice Activation. An accessory controlled remote amplifier turn on wire is also provided by the AP4-TY11. When used in conjunction with the APA-TOS1 (sold separately), the module can provide a variable 2-channel fiber optic digital audio output (TOSLINK).

Specifications:

• Amplifier integration module and T-harness
• Add an aftermarket amplifier without removing factory amp
• Works with select 2001-2015 Toyota and Lexus vehicles
• 6-channel RCA outputs (front, rear, subs)
• 5 volts RMS output (switchable to 4 volts)
• Retains factory radio controls and audio features
• Wired remote level control for sub channels
• Remote turn-on lead for amplifiers
• AmpPRO PC App, available from PAC, lets you adjust minimum volume and 3-band EQ via your Windows-run PC
• Optional TOSLINK adapter provides digital output

Vehicle Applications: 

Lexus 

• CT 200H (With factory center channel, Without navigation): 2011 - 2013
• ES 300 (With factory center channel): 2002 - 2003
• ES 300H (With factory center channel, Without navigation): 2013 - 2014
• ES 330 (With factory center channel): 2004 - 2006
• ES 350 (With factory center channel, Without navigation): 2007 - 2014
• GX 460 (With factory center channel, Without navigation): 2009 - 2013
• GX 470 (With factory center channel): 2004 - 2009
• HS 250H (With factory center channel, Without navigation): 2010 - 2012
• IS 250 (With factory center channel, Without navigation): 2006 - 2013
• IS 350 (With factory center channel, Without navigation): 2006 - 2013
• IS F (With factory center channel, Without navigation): 2010 - 2012
• LS 430 (With factory center channel): 2001 - 2006
• RX 330 (With factory center channel): 2004 - 2006
• RX 350 (With factory center channel, Without navigation): 2007 - 2015
• RX 400H (With factory center channel): 2006 - 2008
• RX 450H (With factory center channel, Without navigation): 2010 - 2015

Toyota  

• 4runner (With factory JBL amplifier): 2003 - 2013
• Avalon (With factory JBL amplifier): 2005 - 2012
• Avalon (Equipped with JBL and 20-pin BHA8113 style harness): 2013 - 2014
• Camry (With factory JBL amplifier): 2007 - 2011
• Camry (Equipped with JBL and 20-pin BHA8113 style harness): 2012 - 2014
• Corolla (With factory JBL amplifier): 2005 - 2011
• Fj cruiser (With factory JBL amplifier): 2011 - 2014
• Highlander (With factory JBL amplifier): 2008 - 2013
• Land cruiser (With factory JBL amplifier): 2008
• Prius (With factory JBL amplifier): 2004 - 2011
• Prius (Equipped with JBL and 20-pin BHA8113 style harness): 2012 - 2015
• Rav4 (With factory JBL amplifier): 2004 - 2013
• Rav4 (Equipped with JBL and 20-pin BHA8113 style harness): 2014
• Sequoia (With factory JBL amplifier): 2005 - 2012
• Sequoia (Equipped with JBL and 20-pin BHA8113 style harness): 2013 - 2014
• Sienna (With factory JBL amplifier): 2004 - 2014
• Tacoma (With factory JBL amplifier): 2005 - 2013
• Tundra (With factory JBL amplifier): 2005 - 2013
• Venza (With factory JBL amplifier): 2009 - 2012
• Venza (Equipped with JBL and 20-pin BHA8113 style harness): 2013 - 2014

Compatibility Notes: 

• Vehicles with Telematics (ie: SOS, Enform, etc) will require some additional wiring. See manual for details.
• Toyota vehicle must be equipped with a JBL system. There must be an actual visible label that says JBL or JBL Synthesis. If the vehicle is equipped with a factory amplifier but does not say JBL, it is not compatible because the amplifier is analog and not digital.
• Lexus vehicles must be equipped with a center channel and a subwoofer in order for the AP4-TY11 to be compatible:
• Between 2012-2015 Toyota used two different styles of connectors. In order for the AP4-TY11 to be compatible, the radio must have the 20-pin BHA8113 style connector. Vehicles equipped with the 10 / 6-pin BHA1761 style connector are not compatible. The only way to know what connector the radio has is to physically remove it from the dash and look at it. Please see pictures below for reference   

What's in the Box: 

• Amplifier integration interface module
• 18" T-harness (inline 3A mini fuse)
• 12" 20-Pin harness
• 12" 2-Pin harness
• Rotary level control
• 6' Level control cable (pre-attached)
• Installation instructions