Music controls
Tap Enable on the music card and turn on notification access for BTYSHU. It only uses this to see what's playing.
## download
Get BTYSHU
From Google Play, or as an APK you install yourself. Either way, there is no account and nothing to sign up for.
BTYSHU for Android
You'll need
- An Android 7.0+ tablet or phone with GPS
- A 64-bit processor, which almost every device from the last several years has
- Around 200 MB free, mostly for the offline road data
- Bluetooth LE and an ELM327 adapter, if you want engine data
Getting set up
- Install it on the device you're mounting. From Google Play, or download the APK. The first time you install an APK, Android asks you to allow installs from your browser. That's normal.
- Launch BTYSHU and allow location. That's all it needs for speed, limits and journeys.
- Pair your adapter. Plug it into the OBD-II port, then pick it in Settings → OBD2 adapter.
- Add your nav app. Open it alongside BTYSHU in split-screen and you're ready to drive.
## once it's installed
A few extras worth switching on
Open automatically
In Settings, pick your car's Bluetooth stereo and BTYSHU can open itself whenever the car connects.
Your fuel price
Set it once in Settings and every journey shows what it cost, down to pence per mile.
Google Play or the APK? Google Play if your device has it, because updates arrive on their own. The APK is for tablets without Google apps: to update, download the latest and install it over the top, and your journeys and settings stay put.