FEATURES · BYD · DILINK

Everything DashArc does
on your BYD.

DashArc is an app for the DiLink head unit in BYD cars. It brings Waze navigation to the instrument cluster, records all four cameras as a dashcam and sentry mode, and lets you see, hear and control the car from your phone, wherever you are.

On your phone, DashArc installs straight from the portal to your iPhone or Android home screen; on a computer, it opens in the browser.

Download now (BETA)↓How to install? ↗

Pick a feature

BYD live cameras on your phone

Watch the car’s 360° cameras live on your phone, with audio, even while the car is off.

BYD dashcam and sentry mode

Record all four car cameras in a single video, driving or parked, to an SD card, USB drive or the head unit.

Start and control your BYD from your phone

Start the car and climate, open the trunk, control windows, sunroof, seats and lights from your phone.

Install apps on the BYD head unit

Unlock app installs on the DiLink head unit, use the DashArc store and send APKs from your phone.

Remote access to the BYD head unit screen

See and control the car’s head unit screen from your phone or computer.

BYD trip history and telemetry

Every trip with a map, distance, real kWh and fuel use, charts and the recordings from that drive.

Waze on the BYD instrument cluster

Waze turn-by-turn navigation on the display in front of the wheel, with maneuvering cameras and alerts.

By model

Also in DashArc

USB camera: plug a USB camera into the head unit, watch it live and record it together with the vehicle cameras.
Automations: routines with triggers, actions, waits and conditions, based on any data DashArc reads from the car.
Safe places: mark places on the map, see how long you stayed and pause the dashcam and sentry mode there.
Head unit screen lock: PIN, password or pattern, with a valet mode.
Wallpaper, file manager and automatic updates of DashArc itself from the head unit.

Getting started

Download the DashArc APK.
If the head unit does not install apps yet, use the DashArc Unlocker, which unlocks the head unit and installs DashArc (or the regional guide).
Open DashArc on the head unit, grant the permissions and create your account to use the portal on your phone.

DashArc comes with a 30-day free trial. After that, the lifetime license is a one-time payment.

Frequently asked questions

Is DashArc the official BYD app?

No. DashArc is an independent app installed on the DiLink head unit. It does not replace the BYD app; it can use your BYD account for commands while the car is off, if you choose to.

How do I use DashArc on my phone?

When you create your account, tap "Install DashArc on your phone": DashArc goes to your iPhone or Android home screen, with cameras, recordings, commands and trip history. On a computer, just open it in the browser.

Which BYD models work?

DashArc targets BYD cars with a DiLink head unit, such as Dolphin, Dolphin Mini, Atto 3, Song Plus, Seal, Sealion, Seal U, Yuan, King, Han, Tang and Shark. It has been tested on DiLink 3 head units on the 13.1.33 family; on other head units features may vary.

How much does it cost?

There is a 30-day free trial. The international lifetime license is US$ 9.90 (local prices apply in some countries), paid once.

Tested on DiLink 3 head units running the 13.1.33 system family. Not every feature may be available on your vehicle; features depend on the head unit, firmware and model.

DashArc is an independent app. References to BYD, Waze and Android Auto identify the vehicle platform and integrations; they do not imply partnership or endorsement.