Active Sound for BMW X1 / X3 / X4 - Diesel and Petrol

Active Sound for BMW X1 / X3 / X4 - Diesel and Petrol
€1,277.00 * €1,350.00 * (5.41% Saved)
(finaler Preis im Maxhaust-Shop nach Eingabe des Fahrzeug-Modells)

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The insidePerformance  Active Sound  System (ASS) for BMW with Active-Sound Technonogy... more
Product information "Active Sound for BMW X1 / X3 / X4 - Diesel and Petrol"

The insidePerformance Active Sound System (ASS) for BMW with Active-Sound Technonogy (AST) creates the perfect exhaust sound for all X1,X3 and X4 BMW Diesel models - independent if it is a sDrive 25d, xDrive 25d, xDrive 30d, xDrive 40d or M50d or others..

It can be retrofitted to all this cars very easily and comes as complete kit - ready to install

The main problem of all BMW diesel cars: great driving pleasure, dynamic power and torque - but no sound at all.

Who does not miss that great 6-Cylinder or V8-sound of an stainless steel exhaust on his Xseries BMW Diesel? Now there is a perfect solution for that! It is called: insidePerformance Active Sound Booster / Active Sound Technology (AST) for BMW. Using a Sound-Boosters / Soundgenerator we can create the perfect individual sound. For even more sound, it is also possible to mount a second Soundbooster / Actuator and extend the existing AST kit at any time.

Aligned to the BMW Xseries diesel engines, our solution creates an acustic sound pattern similar to the BMW gasoline sports carslike the 50i xDrive

Not only the volume / sound level but also the sound pattern can be individually configured and adjusted (using the OEM buttons / controls at your BMW steering wheel our our Active-Sound App).

The exhaust sound is generated by an ECU / ECM and powered and emitted by the so called Actuator - made of stainless steel. 

Here a BMW X4 F26 (xDrive20d) with Active-Sound system and Soundbooster:

Here an BMW X1 xDrive20d (identical to xDrive18d and xDrive25d) - Model BMW X1 F48:

Here an BMW X4 with Active Sound and one Soundbooster:


Here an example video of an BMW X6 30d xDrive - the sound on an X1 / X3 / X4 Diesel would be identical:

Here an example video of an BMW F11 - the sound on an X1 / X3 / X4 Diesel would be identical:


X1 / X3 / X4 BMW - Active Diesel-Sound

  • sDrive 25d, xDrive 25d, xDrive 30d, xDrive 40d oder M50d
  • other models on enquiry
    (Attention: the car needs to have the OEM cruise control function)


No compex modifications are necessary on the car itself!


Configuration and operation via steering-wheel buttons or App

active-sound-appThe configuration and all settings can be done via the OEM steering wheel buttons or via iPhone/Smartphone and our free IOS iPhone or Android App!
The connection is automatically established via Bluetooth. There is no need for a WiFi-Module / Gateway and no laborious WLAN-connection is necessary. Just install the App and get started.

Furthermore the app offers a DEMO-mode which allows you to start the engine sound / car-sound even without having the engine running!

With the app, multiple profiles can be managed, sound can be individualized to your needs and you can choose the OEM car buttons which you want to use to change the profiles / settings.

Die App is available in the Apple AppStore for free download here or in Google PlayStore here

More details about the App here.


Soundfiles and Videos: > Soundfiles > Active Sound 

Soundfiles: > Soundfiles > Active-Sound

Installation and Operation Manuals: > Installation Hints  

Related links to "Active Sound for BMW X1 / X3 / X4 - Diesel and Petrol"
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"Active Sound for BMW X1 / X3 / X4 - Diesel and Petrol"
  Enter new rating
4 May 2021

Ich bin absolut zufrieden. Wen er jetzt noch ein Paar Jahre ganz bleibt, bin ich noch zufriedener.

Klasse, ich bin absolut zufrieden. Wen er jetzt noch ein Paar Jahre ganz bleibt, bin ich noch zufriedener.

3 Mar 2020

Alles wie beschrieben

Super Sound, super Benutzerfreundlich und auch der Service / Support alles sehr gut

16 May 2018

Active Sound

Ich habe schon gedacht, dass der Sound gut sein soll, aber das der so super ist und super klingt, habe ich nur gehofft.
Ihr habt Jungs ganz tolle Sache gemacht, Hut ab und weiter so.

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