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Ford FX LSRNS

Factory navigation radio

Manufacturer: Blaupunkt / Bosch

Ford FX will not switch on or only works after several attempts? We repair factory LSRNS Blaupunkt and Bosch units. We also check for current draw after the car is switched off. Compare the unit number and describe the symptoms — we will determine the scope of repair.

Ask about a repair

Ford
Front of the Ford FX LSRNS factory radio.

Usually 500 zł incl. VAT.

24-month repair warranty.

Courier shipping from anywhere in Poland.

Quick repair quote






    How to identify Ford FX?

    Ford FX, also marked LSRNS, combines radio and navigation in one unit. It has a small screen without touch function, buttons on either side and two knobs. Before repair, we check the full number on the label — the panel appearance alone is not enough to determine the version.

    Applications: Versions with the factory FX LSRNS unit. Equipment and unit number must be checked independently of the car model.

    Ford FX LSRNS with a message about the required PIN code.
    Ford FX LSRNS with a message about the required PIN code.

    Navigation panel and operation

    The FX screen is operated with buttons and knobs, not by touch. On the panel you will find, among others, the NAV and MAP buttons and an SD card slot. If the unit looks different, send us a photo of the front — we will help identify the version.

    PIN code message

    The message “Anti-theft protection” means the unit is waiting for the security code. The message itself does not mean a memory fault. If you do not have the code card, please note this in your enquiry.

    Where can I find the part number?

    Read the number from the label on the casing, e.g. 8M5T-18K931-GB. All characters matter, including the final letters. Attach a photo of the full label and the Ford model and year to your enquiry.

    Ford FX LSRNS part numbers

    Compare the full number with the unit label. The markings below help identify FX LSRNS; they do not confirm unit interchangeability. If your number is not on the list, send a photo of the label.

    Ford numbers
    • 8C1T-18K931-AA
    • 8C1T-18K931-AB
    • 8C1T-18K931-AC
    • 8C1T-18K931-AD
    • 8M5T-18K931-AD
    • 8M5T-18K931-AE
    • 8M5T-18K931-GA
    • 8M5T-18K931-GB
    • 8M5T-18K931-GC
    • 8M5T-18K931-GD
    • 8M5T-18K931-GE
    • 8M5T-18K931-HB
    • 8M5T-18K931-HC
    • 8M5T-18K931-HD
    • 8M5T-18K931-NA
    • 8M5T-18K931-PA
    • 8S7T-18K931-AB
    • 8S7T-18K931-AC
    • 8S7T-18K931-AD
    • 8S7T-18K931-AE
    • 8V4T-18K931-AB
    • 8V4T-18K931-AD
    • 8V4T-18K931-AE
    • 8V4T-18K931-AF
    • 8V4T-18K931-BA
    • 9M5T-18K931-DA
    • 9M5T-18K931-EA
    • 9M5T-18K931-FA
    • 9M5T-18K931-GA
    • 9V4T-18K931-AA
    • 9V4T-18K931-BA
    • AM2T-18K931-DA
    Blaupunkt / Bosch manufacturer numbers
    • 7612300520
    • 7612300522
    • 7612300524
    • 7612300527
    • 7612300540
    • 7612300542
    • 7612300544
    • 7612300546
    • 7612300547
    • 7612300562
    • 7612300564
    • 7612300566
    • 7612300567
    • 7612300580
    • 7612300582
    • 7612300583
    • 7612300584
    • 7612300590
    • 7612300592
    • 7612300594
    • 7612300595
    • 7612300620
    • 7612300640
    • 7612300641
    • 7612300660
    • 7612300661
    • 7612300690
    • 7612300691
    • 7612330527
    • 7612330547
    • 7612330567
    • 7612330584
    • 7612330595
    • 7612330641
    • 7612330661
    • 7612330691
    • 7612360520
    • 7612360522
    • 7612360524
    • 7612360527
    • 7612360540
    • 7612360542
    • 7612360544
    • 7612360546
    • 7612360547
    • 7612360661

    What is happening with your FX?

    Pay attention to when the problem occurs and what only helps for a short time. This information makes diagnosis easier, but it does not replace checking the unit.

    The radio does not switch on

    The screen stays black and the unit does not respond to the power button. One possible cause is RAM damage; the power supply also needs to be checked. We confirm the cause at the bench and choose the repair according to the assessment result.

    It does not start after turning the key

    The radio does not start with the car, although it can sometimes be switched on with the button. This may be how a unit fault begins. We check start-up and response to ignition in cooperation with the car’s electronics.

    Disconnecting the power helps only for a short time

    After reconnecting, the radio works, but later the problem returns. A temporary improvement does not mean the fault has been removed. We check start-up stability and memory operation; we do not treat a reset as a repair.

    The battery drains while parked

    A faulty FX may still draw current after the car has been switched off. A flat battery does not by itself prove a radio fault, however. We check the unit’s current draw. If the cause lies elsewhere, we will inform you of the diagnostic result.

    The radio works differently when warm

    The unit starts to switch on after warming up, and once it cools down it refuses to work again. This kind of dependence may accompany a memory fault. We check the components on the board. If a fault is confirmed, we replace the damaged chips — warming the unit alone does not remove the cause.

    How much does Ford FX repair cost?

    Usually 500 zł incl. VAT

    Ford FX repair usually costs 500 zł incl. VAT. After inspecting the unit, we confirm the scope of work and the price before the repair begins. We issue a VAT invoice.

    Repair after your approval

    After checking the FX, we confirm the scope of work and the price. We start the repair after your approval.

    Assessment 1–3 days, repair 2–5 days

    Inspection takes 1–3 days, and repair 2–5 days, depending on the service performed. We confirm the lead time after checking the unit. Transport and removal and refitting require additional time.

    24-month warranty

    You receive a 24-month written warranty for Ford FX repair. We enclose the document with the terms with the unit.

    Why does heating not repair the FX?

    A damaged memory can react to temperature, so a temporary start after heating is sometimes mistaken for a repair. The symptom may return once the unit cools down. Do not heat the radio with a hairdryer or heat gun — let us know whether its behaviour depends on temperature.

    If we confirm memory damage, we replace the faulty components with new chips designed for use in a car. The scope of work depends on the diagnostics of the specific unit.

    How do we check the FX after repair?

    Seeing a picture appear does not end the test. We check the unit’s start-up, its functions and current draw. On a bench with a cluster and BCM module, we check the response to ignition, illumination and diagnostic communication.

    In your enquiry, please also describe symptoms that occur only after standing or at a specific temperature. This allows us to take them into account when checking the unit.

    Repairing your own radio or buying a used one?

    Before buying a replacement, compare the full part number and the trim specification. A similar panel does not guarantee compatibility with the car, and a used FX may have the same memory fault.

    It is worth first assessing whether your own unit can be repaired. If you do not know the PIN code, tell us before sending it — we will determine what is needed to test and restart the radio in the car.

    How do I send the FX for repair?


    01

    Show the unit

    Please provide the Ford model and year, and describe when the FX fails. Include photos of the front and the label, as well as information about the PIN code. We usually reply within 24 hours on working days.

    02

    Prepare the FX for shipping

    Before removal, send a photo of the front and the FX label. We will confirm which unit should be prepared for shipping. Do not dismantle the radio into the board and panel yourself. Protect the screen, knobs and connectors. Wrap the unit in cushioning material and secure it in a rigid box. Include your contact details and a description of the fault.

    03

    Approve the scope of repair

    On request, we arrange a courier both ways at our expense. Once we receive the FX, we carry out an inspection and provide the scope of work and the price. We begin work after your approval.

    04

    Collect the tested radio

    We return the tested and protected unit together with a VAT invoice and a written warranty. Before refitting, prepare the PIN code if it is required to start the unit.


    Google

    Rating 5 out of 5. GOOGLE REVIEW

    Many thanks to the entire OEMatic team for repairing the radio in my Lexus CT.
    Professional and reliable service. I can wholeheartedly recommend this workshop!
    Problem: black screen, no working radio, no interaction with the radio at all.

    Jan Bał

    Rating 5 out of 5. GOOGLE REVIEW

    Highly recommended! My OEM JBL amplifier from a Toyota (CHR, 2017) suffered a short circuit, and other audio workshops would not agree to repair it. Here the problem was solved extremely quickly. They received the parcel on Monday, and by Thursday the repaired unit was back with me. Excellent communication at every stage, and most importantly – the price includes a 24-month warranty.
    Complete professionalism!

    Mateusz Janiczek

    Rating 5 out of 5. GOOGLE REVIEW

    A service absolutely worth recommending. After years of problems with the infotainment head unit in my Skoda Superb constantly freezing and resetting, the MIB was finally repaired. The main dealer could only offer a replacement with a new unit for 3500 eur (!), other car audio companies could not help, and OEMatic carried out the repair in 1 day.

    Piotr Nofski

    Rating 5 out of 5. GOOGLE REVIEW

    I recommend them wholeheartedly….I don’t know how they did it, but they decoded the radio from an Iveco Daily 2020 faster than it takes to pack the parcel with the radio…One workshop promised a lot, but failed and said the radio was only fit for scrap. I highly recommend them — complete professionalism and a good price. Best regards.

    autoodnowa u.

    Rating 5 out of 5. GOOGLE REVIEW

    I can definitely recommend them. Mr Tomasz repaired my BOSE amplifiers, RNS, NTG navigation units and more. Always 100% successful, fantastic customer approach and a convenient online platform for placing repair orders.

    Piotr Brzezina

    Rating 5 out of 5. GOOGLE REVIEW

    I recommend OEMatic — only 3 days passed from sending the radio to the workshop and having it fitted back in my car.
    The radio from a Mercedes ML W164 2007 NTG2 BE 6089 had its fault diagnosed extremely quickly, and the repair was carried out just as fast.
    Communication with Mr Tomasz was excellent, and updates from the workshop on the progress of the repair were sent promptly. This is definitely a workshop other people can learn from.
    An obvious 5 stars from me.

    Adrian

    Rating 5 out of 5. GOOGLE REVIEW

    I had a problem with my Audi A3 8V, with no sound from the factory multimedia player. The guys solved the problem in a few days. I recommend them!

    Rafał Niżnik

    Rating 5 out of 5. GOOGLE REVIEW

    Service and expertise 100%. Thank you for helping with my RNS 315 radio. Highly recommended!

    Michał Tuz

    Rating 5 out of 5. GOOGLE REVIEW

    VW Touran radio, I sent it to the company because the reversing camera was not working and the radio would not turn on. Sent by courier. Diagnosis: no faults. (the fault needs to be looked for elsewhere) The radio was sent back quickly and the company did not charge anything, not even for the return postage. There probably aren’t many honest companies like this left here in Poland. Many thanks.

    John Doe

    Rating 5 out of 5. GOOGLE REVIEW

    Definitely recommended. Very fast repair and very good, speedy communication. Information was available at every stage of the repair request process — an online repair management system. The unit (radio) was already meant to be written off and replaced with another used one. Fortunately, I accidentally found the OEMatic blog while looking for a replacement, and it saved me from replacing it with another used unit, which would have been a loss for the appearance (the fronts of the replacements I found were not in such good condition, and all of them were older than my unit from pre-facelift models); the newer ones were more expensive than the repair. So that’s a plus too.

    Artur Kozubski

    Rating 5 out of 5. GOOGLE REVIEW

    RNS 315 radio with faulty Bluetooth. The radio sounds better than new. Others gave up on the repair, OEMatic handled it efficiently and quickly without any problems. We need more professionals like this. Thank you for the repair.

    Krzysztof Szaboń

    Rating 5 out of 5. GOOGLE REVIEW

    Professionally carried out repair of a factory VW radio, excellent communication, complete professionalism. May there be more companies like this in Poland.

    Sławomir Pobłocki

    Rating 5 out of 5. GOOGLE REVIEW

    I left a Honda Jazz radio panel for repair. In addition to the radio, the guys also repaired the CD player at the same price, even though I hadn’t asked them to. I also received spare bulbs for the button backlighting. Very friendly and professional, the radio and player work flawlessly. I recommend them with a clear conscience. Such expertise is rare nowadays.

    b nowicki

    Rating 5 out of 5. GOOGLE REVIEW

    Highly recommended. ZENEC radio after the pin was blocked. Code removed. Radio works, old pin. Fast, 1 day. Telephone contact without any problem. Parcel safely packed.

    Stefan Nowak

    Rating 5 out of 5. GOOGLE REVIEW

    For a long time I’d been battling an annoying problem in my VW Passat B8 — the car radio kept losing sound. Fortunately, I found OEMatic Car Media Lab and it was a perfect choice!
    From the first contact it was clear there was professionalism and huge knowledge of factory audio systems. Quick diagnosis and an even quicker (and most importantly: EFFECTIVE!) repair! The result? The radio plays crystal clear, with no dropouts or interruptions. You can tell the fault was removed at the source, not just temporarily masked.
    If you have any problems with factory audio, navigation or the radio in your car (especially VW, Audi, Skoda!), I definitely recommend OEMatic Car Media Lab. True experts!

    Łukasz Puziak

    Rating 5 out of 5. GOOGLE REVIEW

    The Harman-Kardon amplifier in my BMW F33 was flooded, so I decided to hand it over to OEMatic. A quick check to see whether it could be saved — yes! it could! A few days later the amplifier was back with me after repair.

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    The theory proved correct, and fitting the already repaired amplifier helped and all the functions returned.

    I hope the amplifier will serve for a long time to come and without faults.

    I honestly RECOMMEND IT!

    Michal Marecik

    Rating 5 out of 5. GOOGLE REVIEW

    A great company, they will help you in any situation when it comes to navigation.
    Two companies from the Małopolskie region where I live suggested replacing the unit; at the authorised service centre the fault repair would cost 1400 ,- and they helped me fix it, and over the phone 😃

    Miroslaw Syty

    Rating 5 out of 5. GOOGLE REVIEW

    The content of the reviews I read quickly convinced me to have my unit repaired at OeMatic. I expected the highest quality of service at every stage and that is exactly what I received. After the phone call I received all the information needed for shipping by text message. As soon as the workshop received the parcel with the radio, I got a phone call, we agreed the details, I confirmed the price and the repair began. In the afternoon of the next day I was informed that the repair had been completed, I settled the bill and the radio was back with me after 4 days. It seems there is no room for even the slightest shortcoming in this company (such as a delay with a text message).
    For me, this is the highest quality.
    Thank you very much for the repair and I wish you success🙂

    Dawid

    Ania Łyszkowska

    Rating 5 out of 5. GOOGLE REVIEW

    Professional and reliable service. The fault was initially diagnosed remotely, and the repair cost estimated. The unit was delivered to the workshop and collected remotely by courier. Everything was fast, straightforward and efficient. The car audio came back to life 🙂
    I can recommend them with a clear conscience.

    Bartłomiej Machnik

    Rating 5 out of 5. GOOGLE REVIEW

    Five stars is not enough..
    OEMatic solved the problem with a non-working USB port (motherboard repair) in the factory navigation system from a Kia Sportage in express mode. Highly recommended.

    KJ

    Before you send the FX

    Do FX and LSRNS mean the same unit?

    FX and LSRNS are designations for the same family of Ford factory radio-navigation units. We identify the exact version by the full number on the label, not by the appearance of the panel alone.

    Should the Ford FX screen respond to touch?

    FX LSRNS has a screen without touch function. It is operated with buttons and knobs. If your navigation has a touchscreen, send a photo and the number — it may be a different unit family.

    Does a flat battery mean the radio is faulty?

    Not always. An FX with damaged memory can draw current while parked, but the cause of the battery drain must be confirmed by measurement. Do not replace the radio based on this symptom alone.

    Will heating the radio or resetting it be enough?

    A temporary improvement after warming it up or disconnecting the power does not remove the memory fault. Describe this symptom in your request. Do not try to repair the unit by heating it.

    How much does Ford FX repair cost?

    Ford FX repair usually costs 500 zł incl. VAT. After inspecting the unit, we confirm the scope of work and the price before the repair begins. We issue a VAT invoice.

    How long does the assessment and repair take?

    Assessment takes 1–3 days and repair 2–5 days, depending on the service. We confirm the lead time after checking the radio. Please allow extra time for transport and removal and refitting.

    What warranty will I receive?

    You receive a 24-month written warranty for Ford FX repair. We enclose the document with the terms with the unit.

    I don’t have the PIN code. Can I request a repair?

    Yes. Mark the lack of a code in your request — we will advise how to prepare the unit for testing and refitting. Do not assume a code from another radio will work with your FX.

    Do you accept units after previous repair attempts?

    Describe the work carried out and include photos if you have them. We will confirm whether further repair is possible after checking the board condition; previous interference does not allow the result to be assessed without inspection.

    My number is not on the list. What should I do?

    Send a photo of the full label and the car model and year. The list helps identify the unit, but it does not cover every version and is not a catalogue of replacements.