--- product_id: 353229327 title: "Autool X50 PLUS Multi-Function Car OBD Smart Digital Meter & Alarm Fault Code Water Temperature Gauge Digital Voltage Speed Meter Display Support 12V OBDII Diesel Vehicles" brand: "autool" price: "₹ 371" currency: INR in_stock: true url: https://www.desertcart.in/products/353229327-autool-x50-plus-multi-function-car-obd-smart-digital-meter store_origin: IN region: India --- # 12V power compatibility 2.4" HD OLED display Full OBD-II protocol support Autool X50 PLUS Multi-Function Car OBD Smart Digital Meter & Alarm Fault Code Water Temperature Gauge Digital Voltage Speed Meter Display Support 12V OBDII Diesel Vehicles **Brand:** autool **Price:** ₹ 371 **Availability:** ✅ In Stock ## Summary > 🚗 Drive Smarter, Not Harder: Your Car’s Brain in One Sleek Display ## Quick Answers - **What is this?** Autool X50 PLUS Multi-Function Car OBD Smart Digital Meter & Alarm Fault Code Water Temperature Gauge Digital Voltage Speed Meter Display Support 12V OBDII Diesel Vehicles by autool - **How much does it cost?** ₹ 371 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/353229327-autool-x50-plus-multi-function-car-obd-smart-digital-meter) ## Best For - autool enthusiasts ## Why This Product - Trusted autool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Safety Alerts:** Stay ahead with early warnings for water temperature, overspeed, shifting, and vehicle faults—because prevention is power. - • **Real-Time Multi-Data Display:** Switch effortlessly between coolant temp, fuel consumption, RPM, and speed for a tech-savvy driving experience. - • **Adaptive Brightness & Crisp Visuals:** 2.4" HD OLED screen with smart light sensor ensures perfect visibility day or night without distraction. - • **Plug-and-Play Universal Compatibility:** Seamlessly supports most 12V petrol and diesel vehicles post-1996 with easy installation—no mechanic needed. - • **Instant Fault Code Diagnosis & Clearance:** Scan, read, and clear engine fault codes with built-in definitions—empowering you to troubleshoot like a pro. ## Overview The Autool X50 PLUS is a cutting-edge multi-function OBD-II digital meter designed for 12V petrol and diesel vehicles manufactured after 1996. Featuring a vibrant 2.4" HD OLED screen with smart brightness adjustment, it delivers real-time monitoring of coolant temperature, fuel consumption, engine speed, and vehicle speed. It supports full OBD-II protocols to read and clear fault codes with definitions, enhancing your diagnostic capabilities. Safety alarms for overspeed, engine temperature, shifting, and faults keep you informed and protected. Easy plug-and-play installation and a 3-year warranty make it a reliable upgrade for any tech-forward driver seeking precision and peace of mind. ## Description Buy Autool X50 PLUS Multi-Function Car OBD Smart Digital Meter & Alarm Fault Code Water Temperature Gauge Digital Voltage Speed Meter Display Support 12V OBDII Diesel Vehicles online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HET7ANE | | Best Sellers Rank | #177,826 in Automotive ( See Top 100 in Automotive ) #603 in Automotive OBD-II Engine System Diagnostic Tools | | Brand | AUTOOL | | Customer Reviews | 4.0 4.0 out of 5 stars (425) | | Date First Available | 30 July 2016 | | Item Weight | 191 g | | Manufacturer | AUTOOL | | Manufacturer Part Number | x-50 | | Manufacturer reference | x-50 | | Product Dimensions | 10.16 x 10.16 x 7.62 cm; 190.51 g | ## Product Details - **Brand:** AUTOOL - **Item dimensions L x W x H:** 10.2 x 10.2 x 7.6 centimeters - **Item weight:** 0.42 Pounds - **Material:** Plastic - **Thread type:** SAE J1962 ## Images ![Autool X50 PLUS Multi-Function Car OBD Smart Digital Meter & Alarm Fault Code Water Temperature Gauge Digital Voltage Speed Meter Display Support 12V OBDII Diesel Vehicles - Image 1](https://m.media-amazon.com/images/I/61umiiTWOQL.jpg) ![Autool X50 PLUS Multi-Function Car OBD Smart Digital Meter & Alarm Fault Code Water Temperature Gauge Digital Voltage Speed Meter Display Support 12V OBDII Diesel Vehicles - Image 2](https://m.media-amazon.com/images/I/71IFi2peXEL.jpg) ![Autool X50 PLUS Multi-Function Car OBD Smart Digital Meter & Alarm Fault Code Water Temperature Gauge Digital Voltage Speed Meter Display Support 12V OBDII Diesel Vehicles - Image 3](https://m.media-amazon.com/images/I/61+MNHFBPSL.jpg) ![Autool X50 PLUS Multi-Function Car OBD Smart Digital Meter & Alarm Fault Code Water Temperature Gauge Digital Voltage Speed Meter Display Support 12V OBDII Diesel Vehicles - Image 4](https://m.media-amazon.com/images/I/71wVtKuLUIL.jpg) ![Autool X50 PLUS Multi-Function Car OBD Smart Digital Meter & Alarm Fault Code Water Temperature Gauge Digital Voltage Speed Meter Display Support 12V OBDII Diesel Vehicles - Image 5](https://m.media-amazon.com/images/I/71qT3TG61BL.jpg) ## Questions & Answers **Q: can the bottom graph be programmed to show rpm?** A: Yes, but the range cannot be set. The shift rpm setting will modify the red point of the graph though. **Q: Does this work on 2003 Jeep liberty?** A: It should work with any obd2 plug in. Follow the instructions to your preferences. **Q: can the alarm temperature level be adjusted? I would like the high temperature alarm to sound at a lower temperature than the normal warning light** A: Yes, You can adjust in setting **Q: Once the unit is programmed will the unit automatically show, for example, MPH or must you reprogram every time you start the car?** A: Once programmed it retains the settings. It must have non-volatile memory because it retained the settings even when I unplugged the OBDC connection. Note this is the Plus version. ## Frequently Bought Together - Head-Up Display X50 Plus Car HUD Speedometer Car Alarm Car OBD HUD Multi-Function Digital Meter Driving Computer Display with LED Head Unit, Scan and Clear DTCs for 12V OBDII Diesel Vehicles - bbfly-B6 OBD2 Splitter 16 Pin OBD II Splitter Extension 1x Male and 2X Female Extension Cable Adapter (1FT/30CM) (1Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/353229327-autool-x50-plus-multi-function-car-obd-smart-digital-meter](https://www.desertcart.in/products/353229327-autool-x50-plus-multi-function-car-obd-smart-digital-meter) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-09-19*