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iSimple Tranzit BLU HF (ISFM2351)

Mobile Phone Handsfree Bluetooth Integration For Any Vehicle

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List price $149.95

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Bundled Savings with this Product


Save 20% on an iSimple BluClik Bluetooth Remote Contol!

Safely control your Bluetooth smartphone without having to remove your hands from the steering wheel, or your eyes from the road. Save 20% when purchased together with select Bluetooth Car Kits. This offer cannot be combined with any other coupons or offers.




iSimple Tranzit BLU HF (ISFM2351)



20% OFF

iSimple BluClik (ISBC01)


Special Price $27.96 ($34.95 if purchased separately)

iSimple BluClik (ISBC01)

• Bluetooth Remote Control for Smartphone Devices
• Compact Remote Control
• Comes with Steering Wheel and Dash Mounts
• Compatible with Your Smartphone's Virtual Assistant

(Offer 1 of 1)

Combined Total Price


You Save $6.99

iSimple Tranzit BLU HF (ISFM2351)


With the Universal TranzIt BLU HF — using Bluetooth technology and your Smartphone's Voice Recognition application (Siri or Google Now) you can initiate hands-free calling, launch navigation, music streaming or any other application. This device is installed behind the dash and is compatible with any car.


You don't need a new car to enjoy new car features. The TranzIt BLU HF integrates your Smartphone with any car stereo, so you can keep the car you love.


No need to plug into your phone, just keep your phone in your pocket. Bluetooth integration makes it simple to enjoy your phone's features without wires.







General Features:

  • Mobile Phone Integration For Any Vehicle
  • Supports Bluetooth Music Streaming (A2DP) and Hands-Free Calling (HFP)
  • Wireless control of music playback with control button
  • Launch your Phone’s VR function to: Text, E-mail, Get directions
  • 3.5mm audio output for vehicles with aux input for optimum sound quality, but also has standard Motorola style antenna connections which allow for installation into any radio with a standard connector FM antenna, even 12 Volt amplified antenna systems
  • Antenna input and output for universal radio compatibility
  • Dash-mountable control button for controlling your streaming music, answering calls, and launching your phone’s VR functions.
  • Find your destination with your phone's navigation using voice controls. Hear turn-by-turn instructions.
  • Professional Installation recommended
  • Vehicles with different antenna connectors will require antenna adapters (sold separately.)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

What's in the box:

  • (1) Radio input module
  • (1) Noise-cancelling microphone with visor clip
  • 1) Control button
  • (1) Wiring harness

Product Specifications

Compatible Brands
This is the manufacturer(s) that the item is compatible with. Unless it is universal, usually the item will only be compatible with the same manufacturer.

For example, a JVC Bluetooth adapter will only work with JVC units. A Pioneer iPod adapter will only work with Pioneer head units.

Microphone Included
Some units that require a microphone come with one, while others do not. This designates whether the item includes a microphone.
Full Duplex
Full Duplex communication allows simultaneous two-way communication. Each person can speak and be heard at the same time. Also know as Double Duplex.
Primary Color
This is the main color of the item.
Remote LCD Display
Some devices (such as remote controls) feature an LCD display to show information such as text, pictures, icons, or other helpful information.
A2DP Music Streaming
A2DP Music Streaming allows the user to transmit music wirelessly from a cell phone, tablet or other compatible device.

Stereo & Vehicle Specifications

Stereo Compatibility
This feature details the type of in-dash car stereo receiver that the item you are viewing is compatible with or made for. A Factory or OEM stereo is what is included when the vehicle is manufactured (eg. the original Ford car radio is the OEM or Factory stereo). An Aftermarket car stereo refers to a car stereo made to work in many vehicles. Aftermarket stereos are made by companies such as Sony, JVC, Dual, Jensen, Pioneer and others. Universal compatibility refers to an item that works with any kind of car stereo receiver.
Compatible Vehicle Make and Model
The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating



Seems solid so far

April 19, 2014

The installation is a little hairier than other bluetooth kits, as you cannot use a harness but must do some work with electrical wiring. I used an Add-a-Circuit to tap into the factory stereo circuit in the under-dash fuse box. I would highly recommend a professional install if you aren't comfortable with electrical work.

The bluetooth kit works just as described. The sound quality is on par with the Bluetooth sound for the Motorola TK30 I used to have (that crapped out on me by continually cycling power on and off). The iSimple is very unobtrusive and not an obvious target for thieves, which makes this a great option if you live in an area where auto theft is a problem.

I am the only person who uses my phone in this vehicle, so I haven't tried pairing more than one device. Because of my bad experience with the Motorola product, I am wary about the longevity of these kits, but so far there have been no problems with the iSimple. And the price point is excellent.

4 of 5 found this helpful

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Savage, MN

Awsome Sound - Less than friendly Bluetooth Set Up

April 11, 2014

This unit sounds great, even through the FM modulator. Its great that you can pick any station for the input. I hear no static or interference. The major issue is that the manual that comes with the unit does not contain enough information to successfully pair with your iPhone. There is a more detailed instruction sheet if you search for it online. I called the support number and they really did not want to talk to me unless I was a professional installer. The pairing only appears to remember a single iPhone and in order to pair to a different device you must use the Tranzit Blu app to "clear all devices". I guess one device is "all". Now, once you have sucsessfully paired a device, the connection is rock solid and works great. I can only give it four stars because of the inability to pair to multiple devices. The ease of use is rated low because of the issue with the pairing. If not for that this would have a solid 5 star. I am considering another one for my second vehicle.

2 of 3 found this helpful

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Yorktown, VA


January 13, 2015

Purchased for my daughter and she loves it, so home run. Great alternative to purchasing an aftermarket deck.

2 of 4 found this helpful

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Memphis, TN

Great Product

October 10, 2014

My daughter has a 2001 Integra and has started College. She loves to run music off of her phone. We installed the iSimple Tranzit BLU HF. I worked and sounded great. I would recommend this product.

0 of 0 found this helpful

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Jim Bob

Houston, Texas

Not as good as hoped

May 19, 2014

Installs easily, works as advertised. Voice modulation over radio not as strong as regular FM stations. When a call comes in, you have to turn up the radio to hear the caller and after the call, you have to turn it down before switching back to an FM station.
Contracted support and they offered no help, no solutions.

1 of 2 found this helpful

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Island lake IL

Great Product

March 3, 2014

I installed this in a Pontiac G8 gt. Along with a sub and replaced all factory speakers. This works over FM so you will loose FM and must understand that but all the other Bluetooth systems that do not us FM have many issues (read the reviews) most will not utilize all speakers and I have 13 of them in this car. It works great as promised and has no problems. Bluetooth streaming makes mp3s sound better than I imagined and FM is no loss thanks to Iheart and Pandora. I highly recommend this and will install another in my330i.

1 of 3 found this helpful

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Accessory Tools and Products

Accessories added

iSimple BluClik

iOS and Android Smartphone Remote Control with Steering Wheel and Dash Mount

Your Price $34.95

Browse 8 questions and 23 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
Its cheaper than buying a bluetooth headunit.
Mike S on Jan 14, 2015
Universal fit, both streaming and phone function
Gord S on Dec 14, 2014
Easy upgrade for my car!
Mark F on Dec 18, 2014
Very convenient! I had it installed by someone from Geeksquad as it is recommended designed for professional installation. It takes a few seconds (sometimes up to 30) to sync, but it does the job every time!
fernando f on Nov 23, 2014
What do I need for 04 dodge Ram 1500 w/stock cd radio? V6-ISFM2351
Cliff on Sep 13, 2014
Best Answer: Hello Cliff,

If your question is 'what do you need in addition to the ISFM2351', then you seek the following TWO antenna adapters;

Metra 40-CR10 [From Factory Ant to ISFM2351]

Metra 40-CR20 [From ISFM2351 to Factory Headunit]
Reply · Report · Customer SStaff on Sep 13, 2014
· Add Answer · I Have This Question Too (1)
can any smart phone be used with this system or just an iPhone? also can you pair and use more than 1 phone at a time or does this only allow 1 phone to be paired and used at a time. my question is about the iSimple Tranzit BLU HF (ISFM2351) (they didn't have a thumb to choose that one)
Thank you
dizzyb on Aug 10, 2014
iSimple ISFM2351
iSimple ISFM2351
iSimple ISFM22
iSimple ISFM22
Best Answer: Any smartphone with Bluetooth can be paired with this system, not just iPhones. You are able to pair more than 1 phone to this but I believe you can only use 1 phone at a time (like all other car bluetooth systems - I've never seen or heard of one where you can have more than 1 phone paired & being used at the same time). If you want to see more info about it simply Google the ISFM2351 and click on the iSimple website. If you want to look at the manual, Google "ISFM2351 Manual" and click on the Neo Car Radio link. Hope this helps!
Reply · Report · Ken S on Aug 20, 2014
· Add Answer · I Have This Question Too (0)
How long is the microphone wire?
A shopper on Dec 12, 2014
Best Answer: Not sure of exact length, but at least 15'. If you install your module near the center console, it will easily wrap underneath the driver's steering wheel to the side of the car, up & then back over to the middle of the roof (if that's where you want to install it, which I recommend in case the passenger needs to talk as well).
Reply · Report · Ken S on Dec 13, 2014
· Add Answer · I Have This Question Too (0)
Will I be able to use this in my 2005 H2 Hummer?
Brian K on Jan 4, 2015
Best Answer: Hello Brian,

Yes; The iSimple Tranzit BLU HF (ISFM2351) is as universal as you can get. It uses the existing Antenna Input (on the back of the OEM headunit) to make a connection. For your specific vehicle, assuming the OEM Headunit, you will also need the Metra 40-GM30 kit.
Metra 40-GM30
Metra 40-GM30
Reply · Report · Customer SStaff on Jan 4, 2015
· Add Answer · I Have This Question Too (0)
Are there any contracts after the pitches for using the service?
michael h on Jan 14, 2015
Best Answer: Hello Michael,

The ISFM2351 doesn't provide a 'service' , its just an addition of a Feature. Point being, NO CONTRACT OR FEES after the purchase.
Reply · Report · Customer SStaff on Jan 14, 2015
· Add Answer · I Have This Question Too (0)
So if you install this you can't listen to the radio at all?
Sadye R on Dec 14, 2014
Best Answer: Hello Sadye,

That is not true. When a call comes in, it will Only interrupt FM 98.1 , not the ENTIRE frequency range.

Technical Support:
Phone: 866-931-8021 (toll free in the U.S.)
727-572-9255 ext.230 (Customers Outside of the U.S.)
Mon-Thurs 9am-7pm EST
Friday 9am-6pm EST
Sat 9am - 7pm EST
Reply · Report · Sonic Electronix SStaff on Dec 15, 2014
· Add Answer · I Have This Question Too (0)
Is there anything extra to install this in a 2002 Jaguar XJ8, and if so what is required?
A shopper on Sep 20, 2014
Best Answer: Hello,

Our fit guides do not suggest that your vehicle will require the Antenna Adapter(s) specified in the description . Feel free to confirm with Metra (the maker of said adapters) for an accurate response.
Reply · Report · Customer SStaff on Sep 22, 2014
· Add Answer · I Have This Question Too (0)

Product Summary


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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: iSimple Tranzit BLU HF (ISFM2351)

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