The Comand NTG4 can be found in A204 chassis cars, C Class (C200, C220, C250). We commonly see these units for jammed CD drives where it won’t eject the disks in it or it could be loading but not playing the disks. Sometimes we see these units where they have lost sound, especially with the Harman/Kardon amplifier based audio systems, believe it or not, we find that the fault is most commonly located in the head unit itself, not the amplifier (Which is located in the rear left of the car in the boot) so best to send both the head unit and the amplifier to us. Supertech Electronics can repair your Mercedes Benz CD player
Common Faults/Issues Jammed Cd’s. Will Not Load Or Eject. Cd Will Not Play. Error No Sound
Models Repaired Mitsubishi A2049060902 A2049062900 A2049005903 A 204 906 09 02 A 204 906 29 00 A 204 900 59 03
How to Remove – Video Instructions
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The Repair Procedure
Ready to get your stereo repaired? There are two possible steps; read on
Australia Wide – If you’re not a local to us Majority of our repairs turn up at our workshop in a box and leave in a box so we are custom to this method. The method is usually as follows
Contact us by our contact form or by phone to answer any questions you may have with your stereo before sending or send away!
Getting the stereo out of your car. You can get your local auto-mechanic or auto-electrician to remove your stereo, a friend or even take it out yourself! We may have a removal video for your stereo.
Pack your stereo in a box with plenty of packing material to protect it – It may have an issue but you still want it to turn up safe. Make sure you have filled out our repair request form and place in the box. If you are unable to print the form, fill out as much as you can on a piece of paper and put in the box.
Send it off to us, once arrived we book in and start the diagnosis/repair process. From here we will be in contact along the repair process
Once repaired, tested and payment finalised we freight your unit straight back to you.
Locals If you’re a local to us you can drop the Stereo off to our workshop if already removed from the car, or we can book a time for you to bring the car to us to have the Stereo removed. Please call us on 1300 211 773 to confirm a booking. Sometimes we can have an exchange unit available for on the spot repairs, otherwise, we would remove the radio from your car and set you on your way with your car minus the stereo for repairs.
Want some information? Call us on 1300 211 773 or fill out the form below to get in contact with us. Please give as much information as you can and we will get back in touch. You can also upload a photo if you like