; Mercedes (Comand APS NTG2.5) Single DIN stereo upgrade fitting kit with steering controls (QUADLOCK) - InCarTec
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Mercedes (Comand APS NTG2.5) Single DIN stereo upgrade fitting kit with steering controls (QUADLOCK)

FK-257-NTG2.5
Price: £66.00 (£79.20 inc VAT)

Complete stereo upgrade fitting kit to install a Single DIN aftermarket radio and retain the use of the steering wheel controls in select Mercedes vehicles with factory fitted Comand APS NTG2.5 systems and Quadlock Connection.

This head unit fitting kit includes:

  • Fakra to DIN antenna adapter cable (21-106)
  • Steering wheel control interface (39-MB-COMNTG2.5)
  • Mercedes Single DIN car audio fascia adapter (50-257)

PLEASE NOTE: THIS INTERFACE IS ONLY SUITABLE FOR FACTORY FITTED COMAND APS NTG2.5 SYSTEMS

Complete stereo upgrade fitting kit to install a Single DIN aftermarket radio and retain the use of the steering wheel controls in select Mercedes vehicles with factory fitted Comand APS NTG2.5 systems and Quadlock Connection.
This head unit fitting kit includes:

Fakra to DIN antenna adapter cable (21-106)
Male Fakra to Male DIN antenna adapter cable. This cable adapts from a Farka antenna connection at the back of the cars original radio to a standard aftermarket DIN antenna connection to allow the fitting of an aftermarket radio upgrade. This is a passive adapter cable, not suitable for cars that need a phantom power supply to turn on the antenna amplifier.

Steering wheel control interface (39-MB-COMNTG2.5)

CANbus steering wheel control interface for Mercedes vehicles from 2008 - 2013 with original Mercedes Comand APS NTG2.5 head units.

This interface uses quadlock connections behind the original radio to allow the use of the original steering wheel control buttons with a new aftermarket head-unit. It also provides CANbus outputs as well as Ignition, speed pulse, reverse gear, handbrake and illumination signals to the new stereo.

This interface comes with a universal patch lead which can be used with Alpine, Blaupunkt, Clarion, Pioneer, JVC, Kenwood, Sony, Zenec or resistive programming Head-units.


Mercedes Single DIN car audio fascia adapter (50-257)

Replacement car audio fascia to enable you to change the original radio in the car to a single and double DIN aftermarket version

The fascia adaptor allows the fitting of an aftermarket radio into the dashboard by matching the shape, style and colour of the original radio.

Use the supplied pocket with the fascia adapter panel to fit a single din radio, or remove the pocket and use the fascia trim only to fit a double din aftermarket head unit.

For Double DIN installation the fascia takes a 113mm high cage, this is the size of cages supplied with all major brand head unit manufacturers.

COLOUR: MATT BLACK


PLEASE NOTE: For Double DIN installation the central bar of the fascia needs to be cut out or use FK-711-NTG2.5


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  • Digital Multimeter - A small, low cost multimeter, a useful tool for testing and finding issues with car electrics and audio systems, and an essential tool for novices as well as car audio professionals.
  • Led Headlamp Torch - Gives great visibility when working on a vehicle in the workshop, great for locating those dark hard-to-see locations during an installation.
  • Disposable Gloves - Offer great protection for your hands during installations. Also trusted across various sectors, including automotive, agriculture, healthcare, food and catering, manufacturing, and more.

Brand: InCarTec

Car models: The years stated refer to the model's years of manufacture, please check the item description for information about any changes there may be within these productions years.
Mercedes - A-Class (2nd Gen) W169 (2005 - 2011)
Mercedes - B-Class (1st Gen) W245 (2005 - 2011)

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