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Alpine KTX-SNA-S Perfect FIT Solution

Install and connect an Alpine double-DIN receiver and retain steering wheel audio controls in select 2011-up Toyota Sienna models

Item #: 500KTXSINS

1 Review

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Original Price: $99.99

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You bought a 2011-up Toyota Sienna — great car, but its console makes it tough to upgrade the factory radio. Alpine's KTX-SNA integration adapter allows you to install one of their compatible double-DIN receivers in the Sienna's dash panel, while maintaining all heating, ventilation, and air conditioning controls. Check the Details section for the Alpine receivers that can work with this integration package.

The kit includes a wiring harness that makes installing your new Alpine receiver a snap. Warranty: 1 year.

Note: This Perfect Fit package will allow you to control the Alpine receiver with the steering wheel audio controls in your vehicle. It will not retain the factory Bluetooth functionality on your steering wheel, including SYNC and hands-free phone calls. It will not work with factory Sirius and XM satellite radio tuners.

Alpine KTX-SNA-S Perfect FIT Solution Reviews

Average Customer Review:

1 Review

She's got the Look

Written by: Todd from Newnan, ga on August 15, 2013

2011 Toyota Sienna
Crutchfield Customer Review (What's this?)

From an aesthetics standpoint once installed it looks great, NEARLY oem. On a quality of materials I found the install kit lacking. Material is very fragile, two of the mounting screws included with the kit crack the holes meant for them, not a terrible issue since they are never seen and mounting integrity wasn't compromised, but for the price/Alpine name, it should have been more robust. Included steering control interface is slow to respond to inputs, it takes an additional 1/2 sec to increase or decrease volume from what you expect.

Pros: Looks great

Cons: Material Quality

Hands-on research

What's in the box?

Download owner's manual

  • Dash kit
  • 2 Brackets (left/right)
  • Wiring harness
  • Steering wheel remote control module (KCX-SWCTY)
  • 12 Screws
  • Installation Manual

Product Research


Overview: The Alpine KTX-SNA-S Perfect Fit Installation Package allows seamless integration of select 2010-up Alpine navigation or multimedia receivers into a 2011-up Toyota Sienna. Factory controls such as steering wheel buttons and auxiliary inputs ensure all the original vehicle functions are still fully retained.

  • Vehicle Compatibility: The KTX-SNA-S Perfect Fit Installation Package is designed specifically for 2011-up Toyota Sienna vehicles without the JBL audio system.
  • Head Unit Compatibility: Included are all the parts (dash adapter, wiring adapter, hardware) needed to install an Alpine 2010-up navigation or multimedia receiver in your 2011-up Toyota Sienna.
    • INA-W900
    • INA-W900BT
    • INA-W910
    • INE-S920HD
    • INE-W927HD
    • INE-W940
    • IVE-W535HD
    • ICS-X7HD

Note: As always, please consult the Crutchfield Car Selector to verify fit with your vehicle.

OEM-Like Appearance: The KTX-SNA-S package has been specifically fitted and engineered to fit the 2011-up Toyota Sienna perfectly. It comes with a specially formed OEM-grade, high quality/high strength ABS plastic trim plate that is color matched to the dash. This allows the unit to precisely fit not only the vehicle, but also the radio. In addition, extra care is taken to match the factory dash's shape, texture, and color ensuring a more OEM-like appearance. Unlike traditional universal dash kits, the Alpine Perfect FIT package includes direct fit OEM-like brackets to ensure sturdy support and accurate positioning of the radio in your vehicle's dash.

Vehicle/Radio Harness: This package comes with everything pre-wired (except for reverse wire) which means all connections are clearly marked for simple connection into the factory Toyota harness. The included harness lacks a reverse wire lead, which means you will have to splice the reverse wire lead (Orange/white) of the Alpine head unit into your vehicle's reverse signal wire.

Steering Wheel Controls: For 2011-up Toyota Sienna vehicles with factory steering wheel audio controls, the KTX-SNA-S retains the capability to control your compatible Alpine receiver's volume, source selection, playback controls, and Bluetooth answer/end controls (via the included Steering Wheel Remote Control Interface Module; KCX-SWCTY).

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