1
Declaration 
 
The information hereof has been carefully checked to be accurate before 
publication. However, the check would not exclude all the printing or 
translating mistakes. Please contact our customer service center, if you 
find any of the mistakes. 
Prior to using please read this user manual thoroughly. Use only the battery 
and the accessories the original factory provides, in order to avoid 
unanticipated damages. Once use this system not following the instruction 
or connect the device with incompatible components, the damages might 
even threaten your personal safety and should not be covered by our 
warranty, for which the company hereof holds no liability. 
For the transportation construction development, it possibly appears the 
situation that the navigation electron map data with the actual 
transportation instruction incompletely consistent. It is your sole 
responsibility to place, secure and use these aids in such a manner that 
they will not cause accidents, personal injury or property damage, or in any 
manner obstructs your view. You, the user of this product, are solely 
responsible for observing safe driving practices at all time. The company 
hereby disclaims all liability for any use of this product in a way that may 
cause accidents, damage or violation of the law. 
Specifications are subject to change without prior notice. Any renewal or 
upgrade, please check on related website. We reserve the right of final 
interpretation of this user manual. 
Please keep a backup for important data. Please note that the 
manufacturer holds no liability for the data loss due to making no copy. 
The pictures hereof are for your reference only, please subject to the real 
products.