CarShow PP-TYJBL1 Wiring Interface

Connect a CarShow or Rosen receiver to the JBL Synthesis sound system in select Toyota vehicles

Item #: 135PTYJBL1

Be the first to write a review

This item is no longer available.

Original Price: $149.99

Shop all Factory System Adapters

Does it fit my car?

Select your car

Find what fits your car

If you have the JBL Synthesis sound system in your Toyota, you'll need the CarShow PP-TYJBL1 interface to install a CarShow or Rosen navigation receiver. The interface replaces the harnesses provided with the receiver. Warranty: 90 days.

Note: Most vehicles will require additional installation parts — please identify your vehicle if you haven’t done so. You can also call an Advisor for more information.

Be the first to review this product
Great Gear Giveaway

Submit a review and then enter to win a $350 rewards card

Review this product:

Thanks for taking the time to share your experiences about this product. Please be sure to focus your comments on the product itself. Read our Review Guidelines for more information.

Your email won't be visible. Please use the email address that is associated with your order.
(e.g., JohnD) Your review will be signed using the display name and location
(e.g., Charlottesville, VA)

Click on a star to rate the overall product on a scale of 1-5
1500 characters left
  Attach a YouTube Review
Crutchfield Video Review Guidelines
  • Only submit videos that you made or are authorized to use.
  • Do not submit videos that contain music, video or visuals that are copyrighted and belong to someone else.
  • Please see our Review Guidelines for more information.
500 characters left
500 characters left

Hands-on research

What's in the box?

Download owner's manual

  • Toyota JBL adapter module (Scosche TA07SR)
  • Vehicle/radio harness (pre-installed to module)
  • Installation Guide

Product Research


Overview: The Toyota JBL Adapter Kit (PP-TOY-JBL1) is required to install specific Rosen & CarShow navigation/multimedia head units in select 2003-up Toyota vehicles that are equipped with the JBL Synthesis sound system.

Note: This JBL Adapter kit is a direct replacement for both the power/speaker & steering wheel control harnesses provided with your Rosen or CarShow navigation head unit.

Installation Note: Before you remove your Toyota factory radio, set the volume to 45 or higher; and the Bass, Treble, Fade, & Balance to 0. This calibrates the factory JBL amplifier for proper levels. Failure to follow this step will result in poor audio performance.

Fader Notice: Due to the design of the factory JBL Synthesis amplifier, it may not be possible to completely fade Front to Rear when your Rosen or CarShow head unit's volume is greater than 50%.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.