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RP4.2-TY11 Radio Replacement Interface for Select 2003-16 Toyota, Lexus and Scion

RP4.2-TY11 Radio replacement interface for Toyota, Lexus and Scion

Compatible Vehicles

Return Policy

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Shipping Policy

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Payment Methods

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Replace factory radio in select Toyota, Lexus & Scion with JBL and retain factory amplifier.

PAC RP4.2-TY11 (latest version 3.1.1.46) Radio replacement interface is designed to retain all functions of the JBL amplified systems when the factory radio is replaced with a new aftermarket radio. The module enables installation of an aftermarket radio while retaining the factory steering wheel control functions as well as maintaining compatibility with the factory JBL and JBL Synthesis amplified audio systems, and the built-in 3.5 mm auxiliary audio jack. The built-in USB connection and back-up camera can also be retained in conjunction with an optional PAC harness. The RP4.2-TY11 will also provide aftermarket GPS radios the required speed pulse (VSS), reverse trigger and parking brake which are a time saver. The interface is installed behind the dash in just minutes, and provides direct connectivity to the Factory JBL amplified systems including JBL and JBL Synthesis (5.1 and 7.1) systems.
» Retains JBL or JBL Synthesis® amplifier
» Adjustable gain settings for optimal audio configuration
» Retains 3.5mm auxiliary audio input
» Includes wired outputs for navigation radio installation
» USB retention with additional harnesses (USB-TY1, USB-TY2)
» Back-up Camera retention with additional harnesses (CAM-TY11, CAM-TY12)
» Integrates an aftermarket radio into any level JBL audio system including Synthesis.
» 10 amp Accessory 12V lead (For aftermarket Radio ACC wire)
» Retains Balance and Fade capabilities of the JBL Amplifier.
» USB port for software updates
[These issues or circumstances may affect compatibility of our product with your radio or vehicle.]
1. Compatible with select 2003-18 Toyota, 2004-17 Scion & 2003-06 Lexus with JBL or JBL Synthesis audio systems listed in pull-down menu below.
2. Vehicles equipped with a rear seat entertainment (RSE) system, please ensure that the RSE is unlocked. Unlocking RSE is done through vehicle settings menu in factory radio.
3. Speaker fading on factory amplified systems is only supported by the amplified output.
4.Factory USB and Rear Camera retention requires additional harnesses (not included)
Click for INSTALLATION MANUAL

Compatibility is limited to model/years listed in drop-down menu which have been tested and approved for use at this time.

DISCLAIMER: Under no circumstances shall the manufacturer or the distributors (Discount Car Stereo.com) of the RP4.2-TOY11 parts be held liable for consequential damages sustained in connection with the RP4.2-TOY11. The manufacturer and it’s distributors (Discount Car Stereo.com) will not, nor will they authorize any representative or any other individual to assume obligation or liability in relation to the RP4.2-TY11 other than its replacement.

Defective returns:
Our return policy differs from than of other online merchants and we encourage all customer to read our Return policy page it in its entirety prior to ordering.
Defective returns are eligible for warranty repair or replacement service: Within the first 10 days, Discount Car Stereo will replace any defective or damaged part and provide a pre-paid return label (US Customers only). (Pre-paid labels are not issued for other return reasons).
After 10 days of receipt, customer covers return shipping cost, however we cover shipping cost to supplier/manufacturer, and to ship replacement back to you. If original purchase can't be replaced (discontinued etc), we reserve the right to provide a substitute part of higher or equal value. Any claims for missing parts must be made within 7 days of delivery.
We strive to avoid costly returns by providing our customer with as much product information and applications. Click to read the full return policy page.

Gone are the days when customer had to call or email to obtain shipping rates. At Discount Car Stereo.com, shipping rates are automated and calculated in real time based on cart contents, weight and destination. To get a shipping quote simply add items to cart, follow the checkout process by filling address details and in seconds the online shipping calculator provides real time rates and shipping methods. We ship throughout the USA, Canada and select international destinations (See country drop-down in checkout page for list of international countries or visit our Frequent ask questions page).
Our family owned and operated specialty store makes every effort to get your order processed and shipped at soon as possible; however any products with this logo requires assembly and additional time (usually 2-3 days) to assemble (build) after which it is shipped using shipping method selected at checkout. Paying for a faster shipping method (e.g. Express mail, Priority mail) for parts requiring assembly, does not speed up assembly process; however, it does speed up delivery time.
90% of our products require assembly and identified with "this logo" in image area of product page.
Delivery time for in stock products requiring assembly= Assembly time (2-3 days) + transit time (your shipping method).
Example: Order our very popular Corvette Bluetooth C5CD-HF and choose "USPS Priority Mail (2-4 days) shipping. Expect delivery 5-7 business days after order placement.
Please contact us first regarding time sensitive deliveries.
Parts not requiring assembly or customization (off-the-shelf), usually ship within 24 hours.
Tracking information is sent to your email upon labeling. Customers accounts are also updated at the same time. All customers (with or without accounts) can check order status online which has the same details available to our staff.
Except for Priority Mail Express® (Overnight Delivery*), USPS delivery times for Priority Mail® and First-Class Mail® are estimates and are not guaranteed; however these are delivered to most states after 2-7 working days.
International orders require additional paperwork and processing time (3-4 days) prior to shipping.
Free shipping (when available); applies to US only

*with a money-back guarantee

USA/Canada: Pay with Visa, MasterCard, American Express, Discover, PayPal: PayPal, PayPal Credit, Venmo. Gift cards that display Visa, MasterCard, American Express and Discover logos are also accepted.
Customer billing information (first name, last name, billing address, and credit card information) must be entered exactly as it appears on credit card statement otherwise transaction will decline. Once order is placed a pending authorization (not a charge) will appear on your account and removed within 7-10 business days or once authorization has been charged and order shipped.
International: Select PayPal to pay with card. International credit cards are NOT accepted unless registered through PayPal. Click here to learn more about PayPal.
All prices are in U.S. dollars. The actual price charged to International customers is subject to the exchange rate applied by PayPal.