Hey everyone! I built a small Karoo 3 extension that automatically cycles

through your ride data pages so you don't have to tap while riding.

**What it does:**

- Scrolls through all pages in your active profile at a configurable interval

- Starts automatically when you begin recording, stops when you pause or end

- Navigation-aware: switches to the map page when you're approaching a turn,

then resumes scrolling automatically after

- Toggle on/off anytime from the app settings

- Beep + on-screen alert when it activates/deactivates

**Configurable from the app:**

- Time per page (1–30 s, default 5 s)

- Distance to switch to map before a turn (10–100 m, default 25 m)

- Distance after turn to resume scrolling (10–100 m, default 10 m)

This is a **beta (v0.9)** — tested by me on real rides, seems solid,

but looking for feedback from others before calling it 1.0.

**Install via ADB:**

adb install AutoLoopKaroo-0.9-beta.apk

GitHub: https://github.com/anpaiss/AutoLoopKaroo/releases/tag/v0.9-beta

Any feedback, bug reports or feature requests welcome — either here or

as a GitHub Issue. Hope someone finds it useful!

I just got my Karoo 3 and I simply cannot wrap my head around the fact that it appears to be impossible to import routes / GPX files (or whatever format) when not using any cloud service.

I just want to move over my GPX files created via bikerouter.de and other services and import them into the native Karoo navigation app. I don't care about any online dashboard, companion app or what ever third party online service is out there.

Already enabled files transfer via USB and and took a quick look at most extension but nothing seems to allow this which is kind of mind boggling.

Am I missing something here? Is there some extension for this or is it simply not possible? 😐

Is it still not possible to track calories just on basis of your heart rate and without a power meter?

I am using the Karoo 3 with cadence sensor and heart rate sensor.

New Karoo ONLY:

 

Features:

• Introducing the Flight Attendant Integration on Karoo. You now have the ability to fully control your paired Flight Attendant system directly from Karoo.
• You can now adjust your Flight Attendant settings (bias, LSC, LED’s etc.) from the new Control Center tab while you are riding.
• You can also access additional Flight Attendant settings (Adaptive ride dynamics, controller configurations etc.) from the Sensor Details menu on Karoo. 
• We added a variant of the Workout Graph data field which shows the workout graph with zone colors. To add, go the workout section on the profile data picker. 
• We added a message that notifies riders that GPS will be turned off when a profile is changed to indoor.
• We updated the notifications drawer so that phone disconnected state does not display when only a custom alert is triggered.

Extensions & Public API:

• We added the WearTracker app to the Extension Library. Download and install WearTracker to track wear and mileage on bicycle drivetrain components, brakes, and tires.

Bug Fixes:

• We fixed an issue where the back button would intermittently stop working during the phone pairing process. 
• We fixed an issue where AXS bike sync would intermittently not sync bikes to Karoo. 
• We fixed an issue where Karoo would crash if a rider would open rides on Karoo, exit and change their locale, and then return to rides. 
• We fixed an issue where ride resume would overwrite a valid FIT file that could result in ride loss.

 

Dashboard:

 

Features:

• We added a back button to dashboard’s route editor.
• We changed the Done button to be the Save button on dashboard’s route editor.
• We updated the QR login flow so that riders are taken straight to the login page after clicking the QR code link.

 

Bug Fixes:

• We fixed an issue on ride review where the Y axis for battery was missing for the e-Bike.
• We fixed an issue where climbs on the routes page were getting cut off in certain languages.
• We fixed an issue so that scroll bars always appear on new menus.

Hi folks, thinking about getting a Karoo as my bike computer, but wondering if, as Karoo 3 is now 2 years in, would i be better waiting for the next gen version - if there is even one in their pipeline? Or are the regular software updates keeping the 3 up there in terms of functionality?
TIA

So I just tried to pair Left+Right axs shift button to wake up my karoo but there was only an option for shifting, is there a way or extension to let me wake up my computer with that?

Ia anyone else experience drops then reconnects when using the Polar H10/9 heart rate monitors with the New Karoo?

Ive tried resetting the Karoo to factory defaults, replaced the Karoo, reset the H10/9 to factory defaults, fresh batteries for the H10/9, new heart rate straps for the H10/9 and verified the H10/9 do not have any available software updates.

The H10/9 will stay connected over ant+. I bought a garmin hrm 200 and it will stay connected to Zwift and the New Karoo over BLE.

Is it possible to ride without my whoosh or Zwift? I have a van Rysel with Zwift cog, saw a indoor setting on my karoo, how do I make this work?

App/extension suggestion. Something like Dura has. Choose lock, bike moves, unit beeps like mad, alerts phone. Use pin or phone to unlock it. Be handy for cafe/gas station stops.

Hi, I have a question, I have a karoo 3 and SKS pressure sensors, but I can't connect them, is there any chance that they would work with karoo 3 at all. I will add that everything works on the phone, but the Garmin 1050 does not detect sensors either.

I am looking to setup the same page on my Karoo. I used it all the time for my endurance events. I asked AI to help me setup for the karoo. It mentioned "Advanced Metrics" I dont seem to have that option. Here is what it suggests.

Alright — this is the full, correct, “if Advanced Metrics were enabled” setup for your Karoo 3 to perfectly mimic Garmin Stamina.
This is the exact page you would build once your firmware exposes:

• W’ Balance (%)
• HR Decoupling (%)
• Time to Exhaustion (FTP / Tempo / VO2)
• Model‑based power fields

I’ll give you the exact layout, exact fields, and exact menu paths so you can build it the moment the metrics unlock.

🚴‍♂️ THE TRUE GARMIN STAMINA PAGE — KAROO 3 VERSION (WITH ADVANCED METRICS)

This is the closest 1:1 functional clone of Garmin’s Stamina % + Potential % + Time Remaining.

Use a 2×3 layout (6 fields).

🔶 TOP ROW — Garmin Stamina % + Potential %

1. W’ Balance (%)

Menu path:
Data Field → Power → W’ Balance (%)

This is your short‑term stamina — identical to Garmin’s Stamina %.

2. Heart Rate Decoupling (%)

Menu path:
Data Field → Heart Rate → HR Decoupling (%)

This is your long‑term stamina — identical to Garmin’s Potential %.

🔶 MIDDLE ROW — Garmin Time Remaining

3. Time to Exhaustion @ FTP

Menu path:
Data Field → Power → Time to Exhaustion (FTP)

This is Garmin’s “Time Remaining at Current Effort.”

4. Time to Exhaustion @ Tempo

Menu path:
Data Field → Power → Time to Exhaustion (Tempo)

This is Garmin’s “Potential Time Remaining.”

🔶 BOTTOM ROW — Garmin’s Internal Pacing Inputs

5. 3s Power

Menu path:
Data Field → Power → 3s Power

Garmin uses this internally to drive stamina modeling.

6. Lap NP

Menu path:
Data Field → Power → Lap Normalized Power

This approximates Garmin’s rolling power model.

🧭 HOW TO BUILD IT (Step‑by‑Step)

On your Karoo 3:

1. Profiles
2. Select your endurance/Z2 profile
3. Data Pages → Add Page
4. Choose 2×3 layout
5. Assign fields in this exact order:

Top Left: W’ Balance (%)
Top Right: HR Decoupling (%)

Middle Left: Time to Exhaustion @ FTP
Middle Right: Time to Exhaustion @ Tempo

Bottom Left: 3s Power
Bottom Right: Lap NP

1. Turn on Zone Colors for HR and Power where available
2. Save the page as “Stamina (Advanced)”

🔥 What this gives you (identical to Garmin Stamina)

Short‑term stamina

W’ Balance (%)

Long‑term stamina

HR Decoupling (%)

Time remaining at current effort

TTE @ FTP

Potential time remaining

TTE @ Tempo

Effort modeling inputs

3s Power + Lap NP

This is the full Garmin Stamina experience, rebuilt with Karoo’s Advanced Metrics engine.