{"product_id":"fardriver-bluetooth-dongle","title":"Fardriver Bluetooth Dongle – Tuttio Soleil 01 controller tuning","description":"\u003cp\u003eBluetooth dongle for the Fardriver controller in the Tuttio Soleil 01. Plugs into the controller harness and connects your phone via the Fardriver app for tuning throttle feel, regen braking, speed modes, and limits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWarning: Never plug in or unplug the dongle while the controller is powered on.\u003c\/strong\u003e Always power the bike off completely before connecting or disconnecting. Plugging in live can damage the controller or dongle.\u003c\/p\u003e\u003cp\u003eOnce plugged in and the bike is powered on, the small red LED on the dongle will blink — this confirms it is active and broadcasting over Bluetooth. If the LED is not blinking, the dongle is not receiving power; check the connection at the harness plug.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDownload the App\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eiOS: Search \"Fardriver\" on the Apple App Store.\u003cbr\u003eAndroid: Search \"Fardriver\" or download the APK from the official Fardriver website — it is not on Google Play, so enable \"Install from Unknown Sources\" in your Android settings first.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSetup on the Tuttio Soleil 01\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003ePower off the bike completely before handling the dongle.\u003c\/li\u003e\n\u003cli\u003eLocate the white connector on the Fardriver controller harness — it sits alongside the main wiring loom. Align the pins and push in firmly until it clicks. Do not force it.\u003c\/li\u003e\n\u003cli\u003ePower the bike on. The dongle's red LED will begin blinking — it is active.\u003c\/li\u003e\n\u003cli\u003eOpen the Fardriver app on your phone. Make sure Bluetooth is on. Turn off WiFi if you have trouble pairing, as it can interfere.\u003c\/li\u003e\n\u003cli\u003eTap Search Device and wait for the controller to appear in the list (shown as \"Fardriver\" or similar).\u003c\/li\u003e\n\u003cli\u003eTap your controller, then tap Connect. Wait for the \"Connection Successful\" confirmation. Keep your phone within 3–5 feet of the bike during pairing.\u003c\/li\u003e\n\u003cli\u003eOnce connected, the app dashboard shows live data: voltage, current, and temperature in real time.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eWhat You Can Tune\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle curve\u003c\/strong\u003e - adjust sensitivity and acceleration feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegen braking\u003c\/strong\u003e - control how aggressively the motor feeds energy back to the battery on deceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed modes and limits\u003c\/strong\u003e - set ECO mode, max speed, or multiple riding modes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery and motor limits\u003c\/strong\u003e - set correct voltage cutoffs, current limits, and protection values.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBefore changing any settings, take a screenshot of your existing parameters so you can restore them if something feels off. Avoid adjusting advanced motor parameters (FOC, phase currents, field weakening) unless you know what you are doing — incorrect values can affect performance or damage components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTroubleshooting\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eController not appearing in the app\u003c\/strong\u003e - make sure the bike is on and the red LED is blinking. Toggle Bluetooth off and on. Move other Bluetooth devices away.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp disconnects during use\u003c\/strong\u003e - keep your phone close to the bike. Avoid locking your screen or switching apps while connected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo live data after connecting\u003c\/strong\u003e - navigate to the Paras tab. If still blank, disconnect and reconnect — the first refresh after pairing can take a few seconds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOnly compatible with Fardriver controllers. Not compatible with other controller brands.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e1x Fardriver Bluetooth dongle\u003c\/li\u003e\u003c\/ul\u003e","brand":"Soleil Supplies","offers":[{"title":"Default Title","offer_id":48370258313428,"sku":"ELC-BTDNG","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/3374\/4084\/files\/Nanjing_Fardrive_ongle_Bluetooth.webp?v=1785162976","url":"https:\/\/spectraldesigns.co\/products\/fardriver-bluetooth-dongle","provider":"Spectral Designs","version":"1.0","type":"link"}