ACV ASA Mercedes Audiogateway MOST>Cinch 01 activation adapter

Max, Mikael and 53k+ customers already with Masori sound upgrade

ACV ASA Mercedes Audiogateway MOST>Cinch 01 activation adapter

MOST25 support, 12V continuous current terminal 30, no fader function.
Cinch red/white connection, compatible with Mercedes models, without D2B.
No D2B support, specific models, no universal solution.
Mehr technische Details

€259,00

~~€259,00~~ €259,00

5% Rabatt mit Vorkasse

inkl. VAT , possibly plus shipping

Bequem in 12 zinsfreien Raten à €21,58 mit Klarna zahlen.

Jetzt mit kostenlosem Versand ab 50€!

Shipping cost calculator

Land/Region

PLZ

Garantie & zusätzlicher Geräteschutz für dein HiFi-System

3 Jahre Masori Garantie Kostenlos 48 Monate Plusgarantie €24,99 60 Monate Plusgarantie Am beliebtesten €34,99

Deshalb wählen uns 100.000+ Kunden

3 Jahre Garantie

Sicher & sorglos
Blitzversand

mit DHL Express
Tiefpreisschutz

Nie zu viel zahlen

Rob

Max

Unsicher, ob dieses Produkt zu deinem Auto passt?

Wir helfen dir – schnell, persönlich und unverbindlich.

Antwort on weekdays within 24h

ACVASA Mercedes/Porsche MOST>Cinch ISO

ACVASA Mercedes MOST>Cinch 01

ASA Mercedes Audiogateway MOST>Cinch 01 by ACV

Active system adapters serve to maintain factory-installed sound systems.

"This enables the connection of retrofit radios to a vehicle's own active system while retaining the OEM amplifier and the connected speakers by adapting, adjusting, or converting the output signals of the signal source to the signal input of the OEM amplifier."

Depending on the vehicle and the installed OEM active system, various functions such as fader or sound and subwoofer settings may be omitted.

Check for function before final assembly.

Note

Connection: OEM Sound System MOST(m) > RCA red/white
Connection: loose cable
Vehicles with MOST25 OEM sound system
Vehicles with audio gateway
Vehicles with Audio 50 APS Comand NTG2 / NTG2.5 OEM Navigation
Vehicles Mercedes SL-Class (R230) 03/2006-12/2011 not compatible
Vehicles without Comand 2.0 / 2.5 OEM Navigation
Vehicles without D2B Optical Bus System
yellow: +12V constant current terminal 30
black: mass terminal 31
Cinch(m) red/white > Front pre-amplifier output retrofit radio
Fader function not supported

In case of defects

OEM additional components > remove CD changer / TV tuner / telephone module from the MOST ring
Light waveguide connector MOST ring > Article: 771000-2100
Light waveguide loop (f) MOST ring > Article: 771000-2101

Suitable for the following vehicles

Mercedes

Mercedes CL-Class (C215) 02/2004 - 08/2006*
Mercedes CLS (C219) 10/2004 - 06/2008
Mercedes E-Class (S211/W211) 03/2002 - 02/2008
Mercedes S-Class (W220) 02/2004 - 09/2005
Mercedes SLK-Class (R171) 03/2004 - 03/2008

*Vehicles with Comand OEM Navigation with 1 rotary knob on the left / shift paddle on the right
*Vehicles without Comand OEM Navigation with 2 rotary controls left/right

Frequent questions about ASA Mercedes Audiogateway MOST>Cinch 01

Wie wird der ASA Mercedes Audiogateway MOST>Cinch 01 installiert?

The ASA Mercedes Audio Gateway MOST>Cinch 01 is installed via loose cable connections. The yellow wire connects to the +12V constant power source (terminal 30), while the black wire is connected to ground (terminal 31). The RCA connectors, red and white, connect to the front pre-amplifier output of the aftermarket radio. It should be noted that the OEM sound system must be connected to the MOST25. Vehicles that do not have a MOST ring are not compatible. Before final assembly, you should check the functionality to ensure that all components are working correctly.

Mit welchen Mercedes-Modellen ist der ASA Mercedes Audiogateway MOST>Cinch 01 kompatibel?

The ASA Mercedes Audiogateway MOST>Cinch 01 is compatible with certain Mercedes models such as the Mercedes CL-Class (C215) from 02/2004 to 08/2006, the Mercedes CLS (C219) from 10/2004 to 06/2008, the Mercedes E-Class (S211/W211) from 03/2002 to 02/2008, and the Mercedes S-Class (W220) from 02/2004 to 09/2005. The SLK-Class (R171) models between 03/2004 and 03/2008 are also compatible. The requirement is that these vehicles are equipped with a MOST25 sound system and a corresponding Audiogateway. Vehicles without Comand 2.0 or 2.5 navigation or D2B optical bus system are not suitable.

Welche Funktionen fallen weg, wenn der ASA Mercedes Audiogateway MOST>Cinch 01 verwendet wird?

When using the ASA Mercedes Audiogateway MOST>Cinch 01, some functions that are present in the original system may be disabled. These can include the fader function as well as certain sound and subwoofer settings. These limitations are due to the adaptation of the system to allow for the retrofitting of compatible devices. Such changes may vary depending on the vehicle model configuration. It is important to ensure that testing is conducted before final installation to guarantee full compatibility and the desired functionality. Ensure that no OEM components, such as CD changers, interfere with the MOST ring.

Welche Anschlussmöglichkeiten bietet der ASA Mercedes Audiogateway MOST>Cinch 01?

The ASA Mercedes Audiogateway MOST>Cinch 01 offers connection options that enable a seamless transition between OEM systems and aftermarket radios. This includes the use of a loose MOST(m) connection for integration into the vehicle's own Audiogateway and the use of RCA connectors. Signal transmission occurs via red/white RCA(m) connections, which are connected to the front pre-amplifier output of the aftermarket radio. This setup allows for optimal signal transmission while retaining the OEM amplifier and speakers. The optional adjustment via the optical fiber connector is also available.

Wie sollte ich den ASA Mercedes Audiogateway MOST>Cinch 01 vor einer permanenten Installation testen?

Before a permanent installation of the ASA Mercedes Audiogateway MOST>Cinch 01, it is advisable to conduct a functionality check. This includes testing all connections to ensure that both the electrical connection to the +12V permanent power source and the ground are correct. Furthermore, the correct integration into the MOST25 system should be verified to guarantee that the signal exchange functions properly. A successful connection with the retrofit radio via the RCA outputs confirms the basic readiness for use of this adapter. In case of defects, interfering OEM components must be removed.

Welche weiteren Geräte benötigt der ASA Mercedes Audiogateway MOST>Cinch 01 im Bedienungskontext?

In the operating context, the ASA Mercedes Audiogateway MOST>Cinch 01 requires connection to a compatible aftermarket radio that has front pre-amplifier outputs. Additionally, vehicles with an OEM sound system that uses a MOST25 system are necessary. If the MOST ring is affected by OEM additional components such as a CD changer or TV tuner, these must be removed from the ring. Optionally, optical fiber connectors or optical fiber loops can be integrated into the existing system to optimize and stabilize the signal transmission to ensure reliable functionality.

Was ist der Unterschied zwischen dem ASA Mercedes Audiogateway MOST>Cinch 01 und klassischen Audiogateways?

The ASA Mercedes Audiogateway MOST>Cinch 01 is characterized by its specific compatibility with various Mercedes models that have integrated a MOST25 system. Compared to conventional audiogateways, which may be more universally applicable, this model offers a specialization that leverages the advantages of the MOST system to ensure a smooth exchange of audio signals. This signal conversion allows the use of aftermarket radios without compromising the OEM speakers or amplifiers; however, it does not support traditional functions such as fader or specific sound adjustments.

Welche Lichtwellenleiterkomponenten sind mit dem ASA Mercedes Audiogateway MOST>Cinch 01 kompatibel?

With the ASA Mercedes Audiogateway MOST>Cinch 01, fiber optic components are compatible that are used for interconnection within the MOST ring. This includes the fiber optic connector as well as the fiber optic loop, available under the item numbers 771000-2100 and 771000-2101, respectively. These components are used to ensure signal flow in the vehicle and to correctly implement the integration of aftermarket radios. They allow the MOST ring to remain operational even when other OEM components have been removed, for example, to minimize system defects.

Warum ist die Nutzung eines MOST25 Systems beim ASA Mercedes Audiogateway MOST>Cinch 01 erforderlich?

The use of the MOST25 system is required with the ASA Mercedes Audiogateway MOST>Cinch 01, as this protocol controls the transmission of audio, video, and other data packets within the vehicle. The adapter integrates aftermarket radios into existing OEM systems without loss of signal quality. The MOST25 system acts as a backbone that enables high data rates and realizes synchronous signal distribution, which is necessary for high-quality audio applications. Vehicles without the MOST25 system cannot utilize the full range of functions of the Audiogateway and are therefore not suitable.

Welche Stromversorgung wird für den ASA Mercedes Audiogateway MOST>Cinch 01 benötigt?

The ASA Mercedes Audio Gateway MOST>Cinch 01 requires a power supply via the +12V permanent power terminal, which is realized by the yellow wire. This voltage continuously supplies the device with the necessary energy for proper operation. Additionally, a connection to the vehicle ground at terminal 31 via a black cable is required. This power supply ensures that the signal converters are continuously powered, allowing for seamless audio transmission between the radio and the OEM system, thereby permanently ensuring the functionality and flawless operability of the system.

Herstellerinformation/verantwortliche Person

acv GmbH
Straßburger Allee 10-12
41812 Erkelenz
Germany
Represented by:
Thomas Landmesser, Hendrik Frentzen

Contact: info@acvgmbh.de

Let customers speak for us

from 9059 reviews

Jean François Tedesco

Alpine tube 12 bazooka , Un sacré caisson de basses ,

Un sacré caisson de basses , j'ai eu un 46 cm killer 454 de l'époque année 90 , qui tapait vraiment bien , mais ce tube est bien plus fort et plus ample, toutes les basses passent sans problème, avec une télécommande à réglage multiples taramps eq bass , et un ampli Machete de masori , le couple est parfait, personnellement j'en ai deux tubes et ça donne énormément, avec l'ampli 2 x 530 en 4 ohms . Parfois le plus simple est bien meilleur et plus durable .

SWT-12S4

11/29/2025

Bartosz Erber

X-10 v3 d2

Hallo. Sehr freundlicher Kundenservice und schnelle Auftragsabwicklung. Der Lautsprecher ist brandneu und unbenutzt. Ich habe ihn vor einiger Zeit gekauft, aber erst kürzlich das Gehäuse fertiggestellt. Die Parameter entsprechen den Herstellerangaben: 42,5 Liter Nettovolumen, abgestimmt auf 32 Hz und 21 mm starkes Sperrholz. Ich hatte noch nie einen 10-Zoll-Lautsprecher und wusste nicht, was mich erwartet, aber das Ergebnis hat meine kühnsten Erwartungen übertroffen. Der Bass aus einem so kleinen Lautsprecher in einem so kleinen Gehäuse ist einfach unglaublich. Um den X-10 zu kaufen, habe ich meinen DD 712f in einem 70-Liter-Gehäuse verkauft, und der war ein Volltreffer. Der Sundown ist in jeder Hinsicht besser. Ich kann diesen Lautsprecher und den Händler, bei dem ich ihn gekauft habe, wärmstens empfehlen. Beste Grüße.

X10 v3

11/18/2025

tatazz

Est arrivé à la maison très rapidement

Est arrivé à la maison très rapidement 👌🏽

Hydrogen GZHW 25XSPL

11/13/2025

Anonym

.

Geht echt gut und leicht zum einstellen

GPX2200.1D

11/12/2025

Georges, Alexander, Vainohoarii NAGLE

Très satisfaisant.

Bonjour, je reçu le colis bien emballé.
Je recommande vivement, la livraison est gratuite et rapide, je recommanderai sûrement encore chez Masori.

RS-YS12

11/10/2025

SPYRIDON D.

Bought again

Bought again. Great price, fast delivery, nice !

Mille Pro MP 165.3

11/06/2025

Arthur Mol

Perfect sound, I bough 2 pairs for the door and

Perfect sound, I bough 2 pairs for the door and the difference between these and the stock ones are huge

Voce AV 6.5

11/03/2025

christopher Martinez

Deaf bonce

Très bonne qualité
Envoie rapide et soigné
Je recommande

Apocalypse AP-M61AC

11/03/2025

Georgina Keresztes

Szuper

Apocalypse ASA-8000.1

10/31/2025

Cengiz

Tolles Produkt

Tolles Produkt. Sehr hochwertig und passgenau. Passt in die hinteren Türen von meinem Passat B8 2019 perfekt.

MSR-VO2

10/31/2025

Tomáš hokuf

Nice

3000.1 EVO6

10/29/2025

Michael Steffan

Hifonics

Qualität und Verarbeitung sind sehr hochwertig wie man es von hifonics kennt 5 Sterne

Vulcan VX62

10/28/2025

Michael Steffan

Preis/Leistung Qualität

Preis/Leistung Qualität top!

Zeus ZS42

10/28/2025

Anonym

Top Upgrade für Canton System

Ich habe den Woofer in meinem Skoda Octavia 3 mit Canton Soundsystem eingebaut.
Der Einbau war Plug & Play, alles passt perfekt ohne Anpassungen.
Im Vergleich zum originalen Canton Subwoofer spielt dieser deutlich stärker, präziser und mit mehr Druck.
Ich kann den Woofer jedem empfehlen, der mehr Bass aus dem Canton-System herausholen möchte – lohnt sich absolut!

CO06 D8 EVO

10/27/2025