Wefly B737 CDU Setup Guide

## Compatible Model List
MSFS2020：
- PMDG 737 NGX
- PMDG 777 NGX

MSFS2024：
- PMDG 737 NGX
- PMDG 777 NGX

X-Plane：
- Zibo B737

Prepar3D：
- PMDG 737 NGX
- PMDG 777 NGX

## Install WeSim
[WeSim(Click to download)](http://cdn.diycockpit.com/software/WeSim.zip)
## Connect the cable
As shown in the figure：
(1) type-C interface
(2) CPT/FO selector

![](/media/202309/2023_09_11_CDU0_20230911121610412827.png)

Toggle the selector to the left, reinsert the USB cable, and launch the WeSim software
WeSim is shown below
![](/media/202309/2023_09_11_WeSim1_20230911103927289226.png)

Toggle the selector to the right, reinsert the USB cable
WeSim is shown below
![](/media/202309/2023_09_11_WeSim2_20230911103933384889.png)

## Simulation Software Setup
### MSFS2020
compatible model：
- PMDG 737 NGX

copy the configure code
```
[SDK]
EnableDataBroadcast=1
EnableCDUBroadcast.0=1
EnableCDUBroadcast.1=1
```

![](/media/202501/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20250103102058_20250103102130766857.png)
- PMDG 777 NGX

copy the configure code
```
[SDK]
EnableDataBroadcast=1
EnableCDUBroadcast.0=1
EnableCDUBroadcast.1=1

```

![](/media/202407/5c04c411db88ac22c8c1c9fd480f6ae_20240715185536649047.png)
### MSFS2024
compatible model：
- PMDG 737 NGX

copy the configure code
```
[SDK]
EnableDataBroadcast=1
EnableCDUBroadcast.0=1
EnableCDUBroadcast.1=1
```

![](/media/202501/658%5B%5BGLB9_J9L1_DXLH(2%25H_20250103095810449128.png)
- PMDG 777 NGX

copy the configure code
```
[SDK]
EnableDataBroadcast=1
EnableCDUBroadcast.0=1
EnableCDUBroadcast.1=1

```

![](/media/202501/%E4%B8%8B%E8%BD%BD_20250103100318266259.png)
### X-Plane
compatible model：Zibo B737
WeflyXP Plugin install，choose one of two ways
#### Automate installation
Run WeSim.exe，click "install plugin"
![](/media/202309/2023_09_08_XP1_20230908094233348684.png)

Select the destination folder and click Install
![](/media/202309/2023_09_08_XP2_20230908094244245786.png)
#### Manual installation
In the WeSim installation directory
![](/media/202309/2023_09_08_XP3_20230908095300783833.png)

Copy the WeflyXP folder
![](/media/202309/2023_09_08_XP4_20230908095240672722.png)

Paste it into the Resources/plugins folder in the X-Plane installation directory
### Prepar3D
compatible model：
- PMDG 737 NGX

copy the configure code
```
[SDK]
EnableDataBroadcast=1
EnableCDUBroadcast.0=1
EnableCDUBroadcast.1=1
```
![](/media/202309/2023_09_08_P3D_20230908094253767460.png)
- PMDG 777 NGX

copy the configure code
```
[SDK]
EnableDataBroadcast=1
EnableCDUBroadcast.0=1
EnableCDUBroadcast.1=1

```

![](/media/202407/53f38d19647013a7078f6276805cefc_20240715190938388579.png)