B107 Technical Guide: Common Issues and Solutions (MSFS 2024 / X-Plane 12)

Q: Why are my B107 annunciator lights dim?

Some units show dimmer amber and green annunciators (blue is normal), most noticeable in bright rooms. It's a confirmed issue likely tied to LED driver brightness curves. For now, adjust ambient lighting and viewing angle; an official $20 refund compensation is available for affected users, and a future firmware update may improve it.

Q: The PMDG 737 pressure panel shows 0 in MSFS 2024 — how do I fix it?

Open 737_Options.ini in your MSFS 2024 install folder with administrator privileges and add [SDK] then EnableDataBroadcast=1. This does not affect the iFly 737 MAX.

Q: Which X-Plane 12 aircraft are affected?

The IXEG 737-300, Zibo 737 and Level-Up 737NG. Installing the Zibo Bridge fixes it across them.

Q: Does the B107 work with the iFly 737 MAX?

Yes. The MSFS 2024 pressure-panel shows-0 issue is specific to the PMDG 737; the iFly 737 MAX is unaffected.

Mai 28, 2026 Daniel W

🛠️ Technical Guide · B107 Support

B107 Technical Guide: Common Issues & Solutions (MSFS 2024 / X-Plane 12)

By Daniel W| May 28, 2026| Boeing 737 · PMDG · iFly · Zibo

During use of the Rowsfire B107 overhead panel, some users have encountered compatibility and display-related issues in Microsoft Flight Simulator 2024 and X-Plane 12. This article summarizes the known problems, their causes, and the temporary solutions provided by the manufacturer for reference.

ISSUE 1

Low annunciator brightness

Confirmed Workaround available

Some users report that the B107 annunciator lights — especially amber and green indicators — appear significantly dim, while blue lights perform normally. The issue is particularly noticeable in bright environments or during daytime use.

Current status

Issue confirmed
No hardware-level firmware fix released yet

Temporary workaround

Adjust ambient lighting and viewing angle to improve visibility
An official $20 refund compensation is available for affected users

Note: This issue is likely related to LED driver brightness curves or voltage control strategy, and may be improved through future firmware updates.

ISSUE 2

PMDG 737 pressure panel always shows 0 (MSFS 2024)

MSFS 2024 · PMDG 737 Fix available

When using the PMDG 737 in Microsoft Flight Simulator 2024:

FLT ALT / LAND ALT adjustments work normally
In-sim values update correctly
However, the B107 panel always displays "0"

Good to know: this issue does not occur in the iFly 737 MAX.

Solution — manual configuration required

Locate the 737_Options.ini file in the Microsoft Flight Simulator 2024 installation folder, open it with administrator privileges, and add the following:

[SDK]
EnableDataBroadcast=1

ISSUE 3

No functionality in X-Plane 12 (all aircraft)

X-Plane 12 Fix available

In X-Plane 12:

The panel connects successfully
The Rowsfire app detects the correct aircraft model
However, all switches, knobs, and indicator lights are unresponsive

Affected aircraft

IXEG 737-300 Zibo 737 Level-Up 737NG

Root cause

This issue is related to the X-Plane data bridge not being correctly installed or activated.

Solution — install Zibo Bridge (recommended)

Follow the official tutorial for installing the bridge component:

▶ Zibo Bridge Installation Tutorial (Video)

Summary

The B107 is a high-immersion hardware device that depends on software configuration. Most early-version issues have a workaround or a software fix available, making it well suited to flight-sim enthusiasts who are comfortable performing basic configuration adjustments.

Learn more about the B107

Full specs, compatibility and current pricing on the official product page.

View the Rowsfire B107

Frequently asked questions

Why are my B107 annunciator lights dim?

Some units show dimmer amber and green annunciators (blue lights are normal), most noticeable in bright rooms. It's a confirmed issue likely tied to LED driver brightness curves; for now, adjust ambient lighting and viewing angle, and an official $20 refund compensation is available for affected users. A future firmware update may improve it.

The PMDG 737 pressure panel shows 0 in MSFS 2024 — how do I fix it?

Open 737_Options.ini in your MSFS 2024 install folder with administrator privileges and add:
[SDK]
EnableDataBroadcast=1
This does not affect the iFly 737 MAX, where the panel works normally.

My B107 doesn't work in X-Plane 12 — what do I do?

The panel connects and the Rowsfire app detects the aircraft, but nothing responds because the X-Plane data bridge isn't installed/activated. Install the Zibo Bridge following the official video tutorial to restore functionality.

Which X-Plane 12 aircraft are affected?

The IXEG 737-300, Zibo 737 and Level-Up 737NG — the fix (installing the Zibo Bridge) applies across them.

Does the B107 work with the iFly 737 MAX?

Yes — the MSFS 2024 pressure-panel "shows 0" issue is specific to the PMDG 737; the iFly 737 MAX is unaffected.

Product page →

Rowsfire B107 · Boeing 737 Overhead Panel

Downloads →

MobiFlight Configuration Files (.mcc) for Rowsfire panels

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Erst einmal, sehr schade das hier Bewertungen gelöscht werden. Macht keinen sehr guten Eindruck. Anfänglich hatte ich 1 Stern vergeben, da keine Kommunikation seitens Rowsfire stattfand und der Artikel eine sehr lange Lieferzeit hatte. Die trotz Tracking nicht nachvollzogen werden konnt.

UPDATE:
Aufbau mit der Beschreibung sehr einfach. Passgenauigkeit der einzelnen Teile ist sehr gut und die Stabilität des Endproduktes fühlt sich ebenfalls sehr gut an.

Thank you for updating your review and sharing your feedback. We sincerely apologize for the earlier communication gaps and any negative impression caused by the perceived removal of comments; this was certainly not our intention, and we value your honest input.

We understand that tracking updates for the A110P Pedestal frame can be frustratingly slow due to the nature of sea and truck freight. Please be assured that we actively monitor every shipment. If a package fails to arrive, we always provide solutions or compensation, as we stand fully behind our products and service—this commitment is why many pilots continue to choose Rowsfire.

We are glad to hear that you found the assembly straightforward and are satisfied with the precision and stability of the frame. Enjoy your flight simulation!

Beautiful monitor/screen however the menu is only in Chinese

Hi sir,
Thank you very much for your feedback and for your support of Rowsfire A108. We are glad to hear that you like the monitor quality.
Regarding the menu language, we have noted your suggestion and will continue working on improving the software experience, including more language options in the future.
Thank you again for your valuable feedback!

The A110P was received in a very good condition, with an excellent shipping protection

Thank you for your kind review! We're happy to hear that your A110P arrived safely and that you were satisfied with the shipping protection. We truly appreciate your support and hope you enjoy your flight simulation setup!

I included this protection because of a bad experience with another company and a shipment. It might not be necessary for some, but I didn't want to take the risk. The package arrived in very good condition.

A very good product that works as advertised; for my setup in a small space, having three panels with basic functions works really well for me—specifically radio, TCAS, and weather radar. The quality is excellent, and I use it with the Rowsfire app alongside the A107 V3.0 mini overhead panel, which also performs very well.
I recommend it to anyone with limited space.

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B107 Technical Guide: Common Issues and Solutions (MSFS 2024 / X-Plane 12)

B107 Technical Guide: Common Issues & Solutions (MSFS 2024 / X-Plane 12)