X50 plus-en-manual-20200402

---

AUTOOL X50 PLUS
Car OBD Multi-function Meter
User Manual
www.autooltech.com

---

Trademar k
AUTOOL Technology Co, Ltd. has registered its 
trademarks in several countries including China, the 
trademark is . With regard to the other trademark, 
service logo, domain name, icon and company name 
mentioned in this manual, they shall all belong to AUTOOL 
and its other affiliated company, in other countries without 
the registration yet of these trademark, service logo, 
domain name, icon and company name of AUTOOL, here 
we announce they are owned by AUTOOL. Any company 
or person shall not use the trademark, service logo, 
domain name, icon and company name of AUTOOL before 
getting approved by AUTOOL with written certificates. 
Please visit our website www.autooltech.com or email to 
[e-mail] to contact us.
1
2
Product Introduction
Suitable vehicle models
The product is suitable for standard OBD-II protocol 
compliant petrol and diesel vehicles, especially for 
vehicles without a temperature gauge, tachometer 
and fuel consumption meter.
Product installation
This product is a car OBD multi-function instrument 
with a stylish and compact shape. It is designed for 
installation through the plug and play OBD port 
without cutting the wire, easy and simply to install.
Features of product hardware
32-bit ARM CORTEX-M3 CPU, with 72MHz maximum 
operating frequency, in support of multiple high speed 
automotive communication protocols.
Ear ly Alar m Function
Support multiple early alarm functions: water temperature 
early alarm, over-speed early alarm, shifting reminding 
early alarm and vehicle fault early alarm; bring car owners 
great convenience for safe driving.