LightSKIN eTrimm [Mahle EDITION]
Dimensions
35.9 mm x 44.7 mm x 12.8 mm (excluding mount)
Power
(Power IN) DC 6V / 12V
(Power OUT) DC 6V / 12V (1A)
Connectivity
ANT+ LEV
Bluetooth Low Energy (BLE)
LIN (Local Interconnect Network) Bus
Display
& Screen
Up to 4 customizable screens / 5 data fields per screen
e-Bike Control
PAS (Pedal Assist System) level control, Speed, Distance
Navigation
OpenStreetMap (OSM) support, Real-time rerouting,
Smartphone GPS synchronization
Light Control
Manual ON/OFF, Day AUTO mode, Night AUTO mode
Music Control
Play/Pause, Stop, Track information display, Volume
control
Firmware
Update
Over-the-Air (OTA) wireless updates
Durability
IPX6 waterproof rating
eTrimm display screen
eTrimm Display Screen Configuration
Top Section (Status & Control)
- Phone Pairing: Located in the top left, this Bluetooth icon indicates the smartphone connection status.
- PAS Level Up: Located in the top center, this is the control area used to increase the PAS level.
- Bike Pairing: Located in the top right, this displays the connection status with the bike.
Center Data Area (Main & Sub Data) Note: Data Field Customization Feature The contents of the one Main data field and four Sub data fields located in the center of the screen are not fixed; users can freely customize (change) them to display their preferred riding information.
- Main Data Field: Positioned prominently in the top center of the screen, it displays the most essential riding information(e.g., current speed).
- Page Location: Displayed as dots to the left of the Main Data Field, it indicates which page you are currently viewing among multiple data pages.
- Sub Data Fields (4 Sub Data Fields): Consisting of four split screens below the Main Data Field, these provide various additional information. (Default examples: distance, range, battery level, PAS level, etc.)
Bottom Section (Control & Notification)
- Light ON/OFF (Bottom Left): Displays the ON/OFF status of the light via an icon.
- PAS Level Down (Bottom Center): A control button to decrease the PAS level (pairs with the "PAS Level Up" at the top).
- Data Recording (Bottom Right): A red notification icon indicating that riding data is currently being recorded.
eTrimm 스마트 잠금장치
Bike Pairing
- Automatic Start: Turning on the eTrimm automatically initiates bike pairing.
- Status Indicator: When the color boxes flash in sequence, it indicates that pairing is successfully in progress.
- Connection Timeout: If pairing is not successful after 36 seconds, a prompt will appear on the screen asking whether you want to retry pairing.
eTrimm Pairing Process [SMARTPHONE]
Smartphone Pairing
- Turn on your smartphone and tap 'Connect Device' in the eTrimm App.
- Simultaneously press and hold the top and bottom edges of the eTrimm screen for at least 1 second.
- A 4-digit number will appear on the eTrimm screen. Once this number appears on the smartphone app screen, the sync and pairing process will proceed.
eTrimm Screen Navigation
Navigating the interface is highly intuitive, clearly separating information viewing from function control:
- Vertical Swipe (Data Screen Switching): Swipe up or down to cycle between the Main Screen and various Sub Screens (Sub Screens 1–3)
to check your riding data. - Horizontal Swipe (Function Widget Switching): Swipe left or right from any data screen to access essential convenience features:
Data Screen ↔ Navigation ↔ Light Control ↔ Music Player
PAS (Pedal Assist System) Level Adjustment
PAS (Pedal Assist System) Level Adjustment
You can easily adjust the motor assistance level even while riding by touching the designated areas located at the top and bottom of the screen.
1. How to Operate
- PAS LEVEL UP: Briefly press the button area at the top center of the screen to increase the PAS level.
- PAS LEVEL DOWN: Briefly press the button area at the bottom center of the screen to decrease the PAS level.
2. PAS Level Features
- Maximum Level Limit: Once the motor reaches its maximum supported PAS level, the level will not increase any further.
- PAS Level 0: The motor power does not operate at all in this state, allowing you to ride purely using your own pedaling force.
- Visual Level Indicator: the color of the status window changes intuitively as the number increases (e.g., Level 1: Green, Level 2: Orange, Level 3: Red), making it easy to recognize the current level at a glance.
Data Field Overview
- Data Composition: It is richly composed of riding data provided natively by the e-Bike and data transmitted from the dedicated eTrimm app.
- Configuration Convenience: In addition to changing them directly on the device, you can also freely configure the data fields through the smartphone app.
How to Change Data Fields on the Device (Custom Mode)
You can replace the data items on the riding screen as desired by operating the eTrimm device screen.
- Entering Custom Mode: Press and hold the data field you want to change on the screen.
- Browsing Data Items: Swipe up or down on the screen to find your desired data field item (e.g., PAS, RIDING TIME, BATTERY, SPEED, etc.).
- Changing and Applying Items: Touch the desired data field to instantly switch it to the newly selected data value.
- Returning to the Previous Screen: Touch the [EXIT] button at the very top of the data field list to exit Custom Mode and return to the previous screen.
eTrimm Device Settings
How to Access Device Settings while in Data Field Customization Mode, scroll down to the very bottom of the screen and touch the [SETTINGS] button to enter the detailed device settings menu. Main Settings Menu Tap the menu options displayed on the screen to configure your preferred device settings:
- UNPAIRING BIKE: Disconnects (unpairs) the currently connected bicycle.
- UNPAIRING PHONE: Disconnects (unpairs) the currently connected smartphone.
- ERASE DATA: Permanently deletes all ride records and data stored on the device.
- RESET SETTINGS: Restores all device settings to their factory defaults.
Returning to the Previous Screen
Once you have finished adjusting your settings, touch the [EXIT] button located at the very top
of the screen to return to the previous menu.
eTrimm Navigation
The eTrimm Navigation system utilizes OpenStreetMap, a global open-source map service, to provide an optimized route guidance service tailored specifically for cyclists. By receiving real-time map data from the smartphone's eTrimm app, this system employs a highly efficient processing method. While the smartphone handles heavy data computation and resource-intensive tasks, the eTrimm device focuses solely on displaying essential navigation info on its screen, maximizing both device performance and battery efficiency.
Navigation screen layout, operation method
Screen Layout
- Main Screen: Displays the map, route tracking arrow, and map scale by default.
- Right Panel: Shows the directional arrow and the remaining distance to your destination.
- Bottom Right (Hidden Menu): Tucked away during normal use, this section contains options for "Reroute" and "Stop Navigation."
Operation Method
- Zoom In / Out: Swipe up or down on the screen to adjust the map magnification.
- Access Hidden Menu: Swipe up from the bottom-right corner of the screen to reveal the hidden menu, which includes the "Reroute" and "End Route" buttons.
- Adjust PAS Level: Press the upper or lower ‘P’ buttons on the device to adjust the PAS (Pedal Assist System) level. When adjusted, the current PAS level will briefly display as a number on the navigation screen and then disappear.
eTrimm Light Control
A single light cable from Mahle motor links both the display and the lights.
eTrimm has fully integrated light connection and control with the eTrimm Smart Display for Mahle motor users. This simplifies complex cabling and reduces installation costs. For existing Mahle motor-based e-Bikes already equipped with lights, simply connecting a dedicated cable allows the eTrimm to be used as a dedicated Mahle motor display, offering seamless compatibility.
Comparision of [standard Mahle system] VS [Mahle System with eTrimm]
- Direct Control of Standard Lights: eTrimm features a built-in light output port, allowing you to directly connect and control standard lights using a dedicated cable. (Supports 6V–12V / Max 1A)
- Efficient Power Management: By simly connecting eTrimm to the Mahle motor's light output port, there is no need to draw additional power from the Mahle motor to run the lights, thereby reducing the load on the system.
Light Operation Method
Change the light modes
Top Button (Press): Change Beam Mode
Pressing the button cycles through the light modes in the following order:
Low Beam ➔ High Beam (if supported by the light) ➔ All OFF
Select Auto modes
Bottom Button (Press): Change Auto Mode
Pressing the button cycles through the auto-sensing modes in the following order:
Day Auto ➔ Night Auto ➔ Day and Night Auto ➔ All OFF
- Day Auto: Automatically turns on the light when daytime conditions are detected.
- Night Auto: Automatically turns on the light when nighttime conditions are detected.
- Day and Night Auto: Automatically senses both day and night environments to control the light accordingly.
Operation Method
Button & Touch Controls
- Play / Pause: Short press the top button (switch).
- Play Next Track: Short press the bottom button (switch).
- Volume Up: Touch the [+] area at the top right of the screen.
- Volume Down: Touch the [-] area at the bottom right of the screen. * When adjusting the volume, a volume status bar will appear over the music note icon for about 0.5 seconds and then disappear.
Screen Swipe Gestures
- Skip to Next Track: Swipe up on the screen.
- Go to Previous Track: Swipe down on the screen. * The "Go to Previous Track" gesture may not be supported depending on the type and developer policies of certain smartphone music apps.
