Description

For the above situations ④ and ⑤, please contact our professional customer service channel to send a link to purchase

Professional technical customer service Whats.app account:86 13612874475

Specifications:

Note：Our brand's professional technical consultation channels are:

Professional technical customer service Whats.app account:86 13612874475

https://www.aliexpress.com/item/1005006116126388.html

Dear customer, if you have any questions before or after purchasing the product, you can obtain the support of professional technical customer service through the above link. After entering, you can choose the customer service channel and provide feedback on any questions you have. We will provide targeted product technical Q&A within 24 hours to provide you with a better shopping experience. We look forward to your consultation. Thank you very much.

About System Upgrades

Please contact our professional technical personnel WhatsApp, and we will provide the corresponding system upgrade package download link according to your needs. Thank you

Note: The dash cam is not included in the packageDepending on the model year, it is normal for a car to encounter screens that have not yet been turned off after stalling. Don't worry, the correct handling method is as follows:

Please check the position of the cable pack and the red wire connection. If connected, you can disconnect or cut to solve the problem. If you have any further questions, please contact our professional human resources customer service WhatsApp 86 13612874475

Due to different batches, there may be differences in the packaging, but don't worry, we all have corresponding professional solutions