# K3 <-ENET-> NavQPlus improvement update!

\[1/11 3:41 PM] Benjamin Perseghetti

K3 <-ENET-> NavQPlus improvement update!

Hey everyone, we just merged a massive improvement for the network between K3 and NavQPlus. Please follow these instructions to update your B3RB system:

&#x20;

Update B3RB and dev computer's cranium by running on both of them:

```
cd ~/cognipilot/cranium/
vcs pull
colcon build --symlink-install
```

Update, build, and flash new cerebri image from dev computer (where these instructions should be run) to k3 with attached programmer:

```
cd ~/cognipilot/ws/cerebri
git pull
west build -b mr_canhubk3 app/b3rb -p
west flash
```