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Description
Active Autowerke Femto End User Software Tool - F-series / G-series prior to 11 / 2019 SWTHE FEMTO END USER TUNING PROGRAMMER IS A TOOL USE TO READ AND WRITE TO YOUR ECU, IT DOES NOT INCLUDE THE ACTUAL PERFORMANCE SOFTWARE, WHICH IS SOLD SEPARATELY. LOWER PRICE BETTER VALUE ZERO HASSLE Before the Femto End User and SIMON 3, tuning your BMW required you to send your ECU to a BMW tuner like Active Autowerke to have the software modified uploaded by expert engineers. The ECU would then be re packaged and shipped back to you for re
THE FEMTO END USER TUNING PROGRAMMER IS A TOOL USE TO READ AND WRITE TO YOUR ECU, IT DOES NOT INCLUDE THE ACTUAL PERFORMANCE SOFTWARE, WHICH IS SOLD SEPARATELY.
LOWER PRICE BETTER VALUE ZERO HASSLE
Before the Femto End User and SIMON 3, tuning your BMW required you to send your ECU to a BMW tuner - like Active Autowerke - to have the software modified/uploaded by expert engineers. The ECU would then be re-packaged and shipped back to you for re-installation. In short, it was AT MINIMUM a 3-day fiasco.
That didn't sit well with us. Fortunately, the days of helplessly waiting on your ECU to return are long gone - thanks to the newly released Femto End User software package. The Femto End User gives control back to the user; to upload, update, and upgrade your BMW's software tuning. All you need is the Femto End User with an eNet cable (included), a laptop running Windows only ( MAC will not work ), and access to the internet for e-mail correspondence!
FEMTO END-USER KEY FEATURES:
- Downtime is eliminated
- Married to the initial vehicle VIN - can be moved to the new vehicle but only one vehicle at a time can be using the software
- More efficient & affordable than previous generations
- Provides complete control over the engine and some gearbox functions
- Multiple maps included at minimal cost
- Diagnose & clear all engine and transmission error codes
- Easily reset - eliminates loss of customized tune after BMW dealer re-flash
- Erases current DME adaptions (DME will now read and adapt strictly from new tuning maps)
- eNet cable for BMW OBD2 use is included
WHY THE FEMTO END USER?
FLEXIBILITY
With past tuning tools, resetting the device after being flashed back to OEM-specs by a BMW dealer became quite problematic. A manufacturer software issue locked the devices into Write Mode after the first tune was written to the vehicle. Getting the tool back into the proper "Read Mode" was a complicated endeavor; we knew our next programming tool would have to have the flexibility to ALWAYS READ AND WRITE AT ANY TIME.
VALUE
Compared to the Simon 3, the Femto End User has a more consumer-friendly price, making it much easier to bundle the tool with a file tune or two (or three!) for your BMW.
ADVANCED TECHNOLOGY
The technology for Femto end user is completely in the software so that upgrades can be obtained easily from our site.
NOTES:
- The Femto is the recommended handheld device for F-series BMWs enabling the owner to upload changes to BMW software. The Femto End User does not include performance software. The cost of software is additional.
- The Femto End User is discounted for select BMW models in bundled package deals. Speak to an Active Autowerke Sales Associate to learn more!
- The Active Autowerke Femto End User is recommended for self-flashing of your F-series BMWs.
Shipping Notes
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Best value
Style: AVR-X1800H
Great receiver ready to start awesome soung
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Reviewed in the United States on May 11, 2025
★★★★★ 5
Very good audio receiver for my tower speakers and record player set up
Style: Stereo Receiver, Configuration: Receiver
I have had my 1980s Roger sound lab CG 82 Tower speakers connected to a 1999 Technics audio receiver. I use this set up for Radio and my record player.
After many good years, the low end on my audio receiver gave out. I have had it serviced before, but I have owned it for five years and it is a 27-year-old piece of gear that has seen better days. ChatGPT led me to this receiver.
It took me less than five minutes to connect my speakers. What I love about this receiver is that it’s so simple to use. The radio signal is very good right out the box without an additional antenna. I was resistant to buying a Bluetooth receiver, but it connected to my iPad and my iPhone in seconds. Now I can play backing tracks through my Roger sound lab speaker speakers while I jam out on guitar.
No issues with sound quality or anything like that. Runs cool and quiet. If you are a total audio file, you could buy something more expensive. I am a musician and I listen to vinyl. Mostly jazz and classical, and this is fine for my needs. For most people running a record player, looking to modernize with a Bluetooth enabled receiver, this will suit your needs.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
LOVE IT - Great Performance and Great Price
Style: Stereo Receiver, Configuration: Receiver, Style: Stereo Receiver, Configuration: Receiver
Speaking as a self-described "audiophile" (but a true audiophile with deep pockets would likely laugh), this was one of the best gifts I've given to myself in recent years (as I have a fairly large music library of nearly 600 albums of 1/3 vinyl, 2/3 CDs and some cassettes).
Bought mine back in March--used to be $200, but when I saw it for $150 any hesitation went out the window and I grabbed it. I have been in love with it ever since. Fabulous sound and power (do you really need more than 100 watts per channel?), great remote control (not used to that, believe it or not), and it lives up to Sony quality. Powers my vintage components perfectly:
> MCS Series 6202 Belt-Driven Turntable (had it since early 80s)
> Nacamichi BX-300 Cassette Deck
> Sony DVP-NS725P Disc Player (DVD but used mainly for CDs - audio-only connection)
> LG TV connected via optical-to-analog adapter
> KEF Reference Series 103/3 Stereo Speakers
Interesting observation about the way the ports are labeled on the back: what would traditionally be identified as a tape deck port (with IN/OUT) is just "Input 4," and while it's connected to my tape deck for playback, the REC-OUT is connected to a USB audio adapter to digitally record anything (mostly vinyl of course) to my laptop for mastering and iPod/digital library access.
The Bluetooth connectivity is awesome as well with powerful range - great for playing music from mobile devices (phone and iPod Classic with BT adapter). The front line-in 3.5 port, identified as a "Portable" is also a great feature.
At first, I was surprised that there was no input for optical, however since digital-to analog adapters are inexpensive and readily available, I think it's best to leave it that way. Would rather have the option, rather than an optical-only port that would otherwise go unused unless one had a component that required it.
HOWEVER, if I were to make any improvements, it would be to add a USB Out port (preferably on the front), for digital recording on a PC. However again, since adapters are inexpensive and accessible, and for the price I paid for this device, I ain't gonna complain. Front level analog balance, bass and treble controls would also be nice, but you have access to all that through the menu.
If you feel due for a simple, powerful and awesome stereo receiver/amplifier upgrade without breaking your monthly budget, this is a winner.
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Reviewed in the United States on December 9, 2023
★★★★★ 5
Sony STR-DH190 is an Amazing Deal. Don't pass it up.
Style: Stereo Receiver, Configuration: Receiver
I bought my STR-DH190 receiver to put in my "man cave" pool room. I respect SONY products, but I realized this 2-channel stereo receiver was a budget item, seemingly so inexpensive it must just be an entry-point-only receiver. I was shocked by its quality, sturdy construction, versatility and audiophile sound. It has Bluetooth connectivity, and a phono input for turntables. I hooked up a CD player, turntable, reel-to-reel, cassette deck, iPod, sub woofer and two sets of high end bookshelf speakers. The fronts are SONY Sscs5 3-Way 3-Driver Bookshelf Speakers. The rears are Polk. The sound is shocking, and everyone who hears it can't believe how it rocks. Now that this receiver is actually on sale at almost a "give-away" price, I'm tempted to buy another one as a backup in case one of my other systems needs a replacement receiver. It is Bluetooth ready, so I pair an Echo Dot with it for streaming. It is an amazingly versatile and reliable product. Highly Recommended.
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Reviewed in the United States on July 9, 2025
★★★★★ 4
Quite Good, but maybe lacking a few inputs, Optical Audio and AM radio
Style: Stereo Receiver, Configuration: Receiver
Very basic, but seems to be the usual good quality Sony product. I bought this when my decades-old SOny receiver finally bit the dust.
This receiver, at a decent price is a LOT more basic than my decades-old earlier receiver. That receiver had multiple inputs-many which I didn't use but were there for audiophiles all the same. Things like inputs for DAT, inputs for MD audio. analog videos in and out, Super video in and out, Component video, standard cassette deck, phono, component video (multiple), DVD in and out, component video, and more audio channel options I can't even remember. And as old as this receiver was it actually had Optical audio as well! I REALLY wanted to replace that old receiver with the exact same thing. albeit the modern model but that doesn't exist.
SO I bought this one.
Take a look and you'll see very few inputs, but oddly it had all the ones I actually needed for my old set-up-with NO extras though. I'm kind of shocked that this receiver doesn't even have the Optical audio which is kind of a standard now for modern TVs and I had to actually buy a cheap little 'converter box' which takes the optical cable and converts the digital audio into the standard RCA analog audio and I plug that into one of the available inputs in the receiver so that I can play my TV sound through the receiver/stereo system. I'm still kind of shocked that this receiver doesn't have that Optical, that would be the first thing i'd add to really make this a bargain and much more desirable.
So I had to have a receiver for my old cassette deck, phono, etc. and standard CD player as well as DVD/Blu Ray audio sound (as concert DVDs don't sound too good on the standard speakers which come with modern TVs. So i've used EVRY input in this new unit and I really couldn't have bought it if it had a single less input.
So in addition to having an input for Optical audio the other thing I wished it had was a receiver for AM radio, even if AM isn't too popular anymore.
So maybe the lack of the Optical audio, additional inputs for other sources and no AM radio is the reason why this receiver is so reasonably priced, but well, i'm happy with it all the same.
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Reviewed in the United States on April 27, 2026