Repair and servicing of the factory-fitted radio/navigation head unit 86140-52210 installed in the Toyota Verso S (2014–2015).
Radio front panel marking: 100274
Toyota part number on the label: 86140-52210
How to Order a Repair Service
- This service covers the repair of your existing radio/navigation unit.
- You will need to remove the faulty unit from your vehicle and send it to our service centre in Poland for repair. Customers outside Poland must arrange their own courier shipment and cover the shipping costs in both directions.
- Our standard working hours are Monday to Friday, 8:30 AM–4:00 PM (Polish local time).
- If you need assistance or have questions about sending your unit, please contact us at +48 570 570 580.
- After repair, every unit undergoes rigorous testing on our specially designed test bench using a CAN bus system. We verify the unit's functionality to ensure it operates correctly.
- 2-year warranty on the repair!
Important: International customers must arrange and pay for shipping to our service centre and return shipping after the repair.
How Much Does the Repair Cost?
The repair cost depends on the specific fault. We can determine the cause only after inspecting the unit at our service centre. We offer free diagnostics and a repair quotation. Once you receive the quotation, you can decide whether you want us to proceed with the repair. You are not required to approve the repair before receiving the quotation.
Toyota 100274 (86140-52210)


Common Faults
- Buttons and controls not working – the radio does not respond to button presses
- Black screen
- White screen
- Unable to connect to Bluetooth
- The unit restarts when Bluetooth is activated
- The Toyota logo appears at startup, but the system keeps restarting (boot loop)
Phone: +48 570 570 580
Email: info@fabryczne.pl
Service Centre: FABRYCZNE.PL, Pomorska 17B, 84-230 Rumia, Poland
Customer FAQ
Questions submitted by customers through our contact form, together with our answers, will be published here.