# AL-KO 2LINK

> Caravan and motorhome chassis monitoring and control app with Bluetooth connectivity. (iPhone/iPad app by ALOIS KOBER GMBH.)

- Source: https://appshunter.io/ios/app/al-ko-2link/id1146826744 (this page in markdown: same URL + `.md`)
- Developer: [ALOIS KOBER GMBH](https://appshunter.io/developer/1146826743)
- Category: Travel, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 10.0 · 54 MB
- Languages: American English, Danish, Dutch, Finnish, French (France), German (Germany), Italian, Norwegian Bokmål, Slovenian, European Spanish and 1 more
- Released: 2016-09-10
- Data updated: 2026-06-06
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/al-ko-2link/id1146826744/reviews.md

## What is AL?

2LINK Connectivity with the latest chassis functions makes driving with a caravan or motorhome even safer and more comfortable. 2LINK lets you access the new world of chassis sensor technology on your smartphone. Other exciting functions will be gradually added. In combination with the 2LINK Box, the 2LINK App provides a secure Bluetooth LE connection via a personal PIN.


At the moment, 2LINK provides the following valuable information:

2LINK for trailers
1. Status display of the ATC anti-snaking system
- Visible safety: Critical towing conditions of the caravan vehicle combination are detected at an early stage while driving in the car.
- Clear, non distracting mode of effect of the ATC status display. Green status screen: ATC ready for operation, orange status screen: ATC active, red status screen: ATC not ready to function.
- Requirement for use of the ATC status display is the availability of an ATC with firmware V1.35 or higher, and a 2LINK Box.


2. Spirit level
- The unique integrated electronic spirit level makes the levelling of the caravan considerably easier.
- The sensor integrated in the 2LINK Box recognises the current vertical and horizontal alignment of the caravan and shows this directly on the smartphone display.


2LINK for vehicles
1. HY4 steady leg system
- HY4 weighing function for 2 and 3-axle motorhomes
•	Weight display in kilogrammes (kg) or pounds (lbs.)
•	Display of the permissible and actual axle weights
•	Display of the permissible and actual vehicle weight
- Control of the HY4 steady leg system via smartphone 


2LINK - General information
1. AL-KO service locations*
- All authorised AL-KO retailers and service stations are always accessible on your smartphone.
- The GPS location data shows the AL-KO service stations in your immediate vicinity.
- Extensive contact information and other information on the services of each retailer and service partner is given.


2. Operating manuals
- Latest operating manuals for AL-KO accessory products always at hand.
- Can be used online and offline


In order to use all 2LINK App functions for trailers, you need the 2LINK Box and the AL-KO Trailer Control (ATC). Both can be purchased from your dealer or the AL-KO customer centre. 
The 2LINK App function for vehicles/motorhomes requires the installation of a HY4 steady leg system.


*To use this service, you need an active Internet connection.

## Key features

- ATC anti-snaking system status
- Electronic spirit level
- HY4 steady leg system control
- Weight display (kg/lbs)
- AL-KO service location finder
- Offline operating manuals

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Spirit level | Free | one-time |


## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/al-ko-2link/id1146826744/reviews.md

### 4/5 — Noch Luft nach oben

*2025-11-22, version 2.0.42*

App stürzt in der aktuellen Version gern mal ab. Außerdem sind zu viele Klicks nötig bis man z. B. die Hubstützen bedienen kann. Bitte unbedingt optimieren! Ich möchte auch nicht JEDES MAL die Sicherheitshinweise akzeptieren müssen. Das finde ich lästig und unterstellt latente Blödheit des Benutzers. 
Also bitte, bitte so wenig Klicks wie möglich bis zum Steuerungsbildschirm.

### 1/5 — Funktioniert nicht mit iPhone 14 Pro Max

*2023-06-22, version 2.0.42*

Die App funktioniert nicht mit einem iPhone 14 Pro Max. 
Mit einem iPhone 13 Pro funktioniert sie allerdings.

### 5/5 — Tut was es soll

*2023-03-13, version 2.0.42*

Nach einer kurzen Einweisung durch das AL-KO Serviceteam war alles verständlich. 
Bisher keine Probleme, hab das System allerdings erst seit wenigen Wochen

### 1/5 — Unbrauchbar

*2021-05-26, version 2.0.42*

Wichtige Funktionen nur über Zubehörkauf möglich, der Rest ist uninteressant

### 2/5 — Nach Update nicht mehr zu gebrauchen

*2020-08-05, version 2.0.42*

Habe heute das Update geladen. Na was soll ich sagen. Die App ist nicht mehr zu gebrauchen. Erstens Stürzt die App ab. Zum anderen kann ich nicht mehr Wiegen. Bricht den Vorgang andauernd ab. Einfach nur Schrott. Aber das mit dem Wiegen haut sowieso nicht hin. Vor dem Update 3 mal gewogen, 3 verschiedene Werte. Hatte mir für 6 Tausend mehr erwartet. Sorry

### 1/5 — Inbetriebnahme

*2017-05-26, version 1.4.0*

Also, Montage ist gut erklärt und macht kein Problem. Aber dann - es muss ein Softwareupdate am ATC durchgeführt werden da sonst die 2Link-Box nicht mit dem ATC kommunizieren kann. Mein Wohnwagen mit ATC ist ein gutes Jahr alt, da fangen die Probleme dann an. Entweder ausbauen und einschicken oder Termin bei ALKO machen.    Dann geht's weiter - Wasserwaage für 9,99€ in der App gekauft, läßt sich aber nicht exakt auf dem Nullpunkt des Fadenkreuzes kalibrieren!? Warte noch auf eine Antwort von ALKO.

## Frequently asked questions about AL

### Does AL-KO 2LINK have ads?

No, AL-KO 2LINK does not contain advertisements. The app is free to download and use, with no in-app purchases or subscriptions required for its core functionality.

### What is the latest version of AL-KO 2LINK?

The latest version of AL-KO 2LINK is 2.0.42, which was last updated on March 25, 2020. Users can expect continued support and potential future updates for this travel utility.

### What devices does AL-KO 2LINK support?

AL-KO 2LINK is available for iPhone and iPod devices. Ensure your device meets the minimum requirements for optimal performance and connectivity.

### How does AL-KO 2LINK improve caravan safety?

AL-KO 2LINK enhances caravan safety by providing a real-time status display of the ATC anti-snaking system. It alerts drivers to critical towing conditions, with clear visual indicators for system readiness and operation.

### Can AL-KO 2LINK help with leveling my caravan?

Yes, AL-KO 2LINK features a unique integrated electronic spirit level. This allows for considerably easier and more precise leveling of your caravan by displaying its current vertical and horizontal alignment on your smartphone.

### What are the requirements to use AL-KO 2LINK for trailers?

To use AL-KO 2LINK functions for trailers, you need the 2LINK Box and an AL-KO Trailer Control (ATC) system with firmware V1.35 or higher. These components can be purchased from an authorized dealer or the AL-KO customer center.

### Does AL-KO 2LINK offer offline access to manuals?

Yes, AL-KO 2LINK provides access to the latest operating manuals for AL-KO accessory products. These manuals can be used both online and offline, ensuring you have critical information readily available.

### What is the age rating for AL-KO 2LINK?

AL-KO 2LINK has an age rating of 4+. This indicates that the app is suitable for users aged four and above, with no mature content or complex themes.

## Version history (last 5 releases)

### 2.0.42 — 2020-03-25

New for our campers:

- Stability improvements and bug fixes
- New 2LINK-Box firmware (1.2.1) for an improved Bluetooth connection and support for the latest Android devices
- Update of the 2LINK-Box firmware: Start the AL-KO 2LINK App and 2LINK-Box -> Go to “Settings” -> Select “Connected 2LINK-Box” -> Select from options “Update 2LINK-Box firmware” -> The update can take up to 10 minutes, during update process please keep the smartphone near the 2LINK box and don’t use it -> After firmware update restart the 2LINK App and 2LINK-Box.

If you like the app, we would be happy to receive a feedback in the App Store. If you have any suggestions, ideas or problems, please send an email to info@alko-tech.com

### 2.0.38 — 2019-11-13

Control of the HY4 steady leg system via smartphone.
HY4 weighing function for 2 and 3-axle motorhomes.

### 1.4.30 — 2019-07-17

Update of the link to the product information brake pad wear sensor.

### 1.4.29 — 2019-05-16

bugfix at brake pad wear sensor status display. Please update the 2LINK box.

### 1.4.28 — 2019-03-13

Support of new, purchasable functions (external hardware required)
- tyre pressure monitoring system
- brake pad wear sensor
Direct access to the spirit level (without extra payment)
New design of the driving mode
Update of the 2LINK box via App

To have full access to the new functions it is recommended to update the 2LINK box (Settings > Connected 2LINK box > Update Firmware). Make sure you have connected the box before.

## Apps similar to AL

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [HacoApp](https://appshunter.io/ios/app/hacoapp/id1521877634) | — | Free | Travel |
| [Babymoto](https://appshunter.io/ios/app/babymoto/id1631200200) | — | Free | Travel |
| [City Shuttle Cairo](https://appshunter.io/ios/app/city-shuttle-cairo/id1579355620) | — | Free | Travel |
| [E-Trailer](https://appshunter.io/ios/app/e-trailer/id1193223144) | 5.0 (1) | Free | Travel |
| [Maxview Roam](https://appshunter.io/ios/app/maxview-roam/id1539186521) | — | Free | Travel |
| [Truma LevelControl](https://appshunter.io/ios/app/truma-levelcontrol/id1472756207) | 5.0 (1) | Free | Travel |

## Related topics

[tpms link](https://appshunter.io/ios/topics/tpms-link) · [elation reach](https://appshunter.io/ios/topics/elation-reach)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-06.*