ACV 621190-25-2 - 2-DIN kit Mercedes SL-Class (R230) 03/2006 - 12/2011

2-DIN radio fascia with radio connection kit and steering wheel remote control for the Mercedes SL-Class

ACV Premium Quality

Many car manufacturers install their own vehicle-specific radios that are visually adapted to the center console.

Installation kits contain all the components needed to replace an OEM unit.

Depending on the vehicle's equipment, all adapters and interfaces required to operate the retrofit unit and restore vehicle functions are included.

Please note the installation recommendations for the individual components.

In some cases, not all vehicle functions are supported.
For example, Trailer Assist, E-Call, or other driver assistance systems.

Before installation, check the OEM unit and the vehicle menu for various settings.

Depending on the vehicle's equipment, functionality, and software, individual operating functions may be omitted or replaced by other functions.

Compare the adapter connectors shown with those in your vehicle and ensure that they are visually and technically compatible.

Please also check whether one of the specified original factory radios was installed in your vehicle.

Before final assembly, check the vehicle functions, vehicle settings, and steering wheel remote controls for proper functionality.

Note

• CAN Bus
• Connector: 40-pin Quadlock Mercedes connector
• Connection: OEM sound system MOST25 > Cinch (m) red/white
• Vehicles with 2-DIN Audio 20 OEM device
• Vehicles with 2-DIN Audio 50 APS Comand NTG2 / NTG2.5 OEM navigation*
• Vehicles with MOST25 OEM sound system**
• Vehicles without Audio 10 OEM device
• Vehicles without Comand 2.0 / 2.5 OEM navigation
• Vehicles without D2B OEM Sound system
• In individual cases, depending on the OEM system and the aftermarket radio, increased noise or a switching on or off noise may occur.
• Cinch(m) > Front preamplifier output for aftermarket radio
• Fader function not supported
• Dipp switch settings for the aftermarket device manufacturer (see BDA)

Suitable for the following vehicles

• Mercedes SL-Class (R230) 03/2006 - 02/2008
• Mercedes SL-Class (R230) 04/2008 - 12/2011

*Vehicles with all-round Decorative frame around the OEM device:
*2-DIN radio panel Mercedes SL-Class (R230) 08/2000-02/2006 

Color: black

Radio display cutout: 172mm x 98.5mm

General installation instructions

Verification:
1: Check all operating functions and vehicle setting functions of the OEM device.
2: Disassemble the OEM device with the power off.
3: Check all interface connections for correctness and continuity with the power off.

Connection and connection sequence:
1: Settings and hardware configuration of the interface. Make sure the device is de-energized.
2: Check the configuration of the radio connection cable.
3: Connect the radio connection cable according to the retrofit device's operating instructions.
4: Make all other connections according to the retrofit device's operating instructions.
5: Connect the entire installation to the vehicle, making sure the power is on last.
6: Configure the interface's software according to the instructions in the article text and in the user manual.
7: Configure the retrofit device according to the retrofit device's operating instructions for steering wheel remote control/camera/HFC/antenna phantom power, and more.
8: Test the functionality of the steering wheel remote control and the vehicle.
Changes to the hardware configuration of the interface and the radio connection cable:
1: Make changes with the device de-energized.
2: Connect after making changes, see steps 5 to 8 above.

If the interface or the vehicle malfunctions:
1: Revert to the OEM device.
2: OEM device. operate
3: Establish CAN bus rest
4: Check the hardware configuration of the interface
5: Connection after CAN bus rest, see above 5 to 8

Connections, connection changes, alternative connections, connections of loose cables or connection extensions of loose cables specified in the information text or the operating instructions are for guidance and information purposes only for trained specialist personnel.

Further connections, changes to the cable configuration of the wiring harness or the use of alternative connections or connection extensions:
1: Connections and changes may only be carried out by trained specialist personnel.
2: Connections and changes must be checked for any manufacturer approvals or manufacturer warranty conditions that may be affected by the changes.
3: Connections and changes must be checked for function and correctness by measuring and comparing them with the vehicle's cable assignment plan.
4: Connections and changes are made at your own risk and without any guarantee for function.
5: Connections and changes are made at your own risk and without any guarantee for damage to the vehicle, the Retrofit device or interface
6: Modifications to the pre-assembled wiring harness may void the product's warranty