Longma LM309 Space Rocket Car Child Safety Seat User Manual

This manual provides installation instructions, usage guidelines, and maintenance information for the Longma LM309 child safety seat, compliant with…


Longma LM309 Space Rocket Car Child Safety Seat User Manual - cover page
Brand
Longma
Category
Car
Document type
User Manual
Language
Chinese
Pages
10
File format
PDF
File size
2 MB
Published
03 November, 2026
Updated
03 November, 2026
MD5 checksum
100AE79AB6D6F10AC604718297995A09

About this manual

The Longma LM309 Space Rocket Car child safety seat is a universal child restraint system suitable for children weighing 0-18kg (approximately 0-4 years old). It is designed to be installed in the rear seats of vehicles using a 3-point seatbelt system and complies with the GB27887-2011 standard. The seat features a 5-point harness system and can be installed facing rearward for infants (0+ group, 0-13kg) or forward for toddlers (I group, 9-18kg). This manual is written in Chinese.

What's inside

  • Installation Precautions
  • Important Parts Identification
  • Harness Height Adjustment
  • 5-Point Harness Usage
  • Rearward Installation (0+ Group)
  • Forward Installation (I Group)
  • Seat Cover Removal
  • Maintenance and Cleaning

Frequently asked questions

What is the weight range for the Longma LM309 child safety seat?

The seat is suitable for children weighing 0-18KG.

What is the age range for the Longma LM309 child safety seat?

It is suitable for children approximately aged 0-4 years.

What is the maximum weight for rear-facing installation of the Longma LM309?

Rear-facing installation is for children weighing up to 13KG.

What is the maximum weight for forward-facing installation of the Longma LM309?

Forward-facing installation is for children weighing up to 18KG.

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