Home > News & Blogs > 2018 Lexus LS 500 Car Seat Guide: What Fits in This Luxury Sedan?

2018 Lexus LS 500 Car Seat Guide: What Fits in This Luxury Sedan?

2018 Lexus LS 500 Car Seat Fit Guide: Luxury Meets Family Safety | MotorVero

2018 Lexus LS 500 Car Seat Compatibility Guide

                          LS 500 child safety

The redesigned 2018 Lexus LS 500 combines flagship luxury with impressive child safety features. Our comprehensive car seat evaluation reveals how this full-size sedan accommodates young passengers while maintaining its premium character.

Second Row Car Seat Capacity

Maximum car seats: 2 (center position not recommended for car seats due to seat contouring)

--FIRST CAR LIST HERE--

LATCH System Evaluation: Grade A

  • Lower anchors: 2 sets positioned beneath large Velcro flaps for easy access
  • Tether anchors: 3 clearly marked anchors on rear shelf (left/center/right)
  • Depth: Anchors recessed 1.2 inches into seat bight
  • Clearance: 8.5 inches between anchor points

Car Seat Fit by Type

--TOP ADVERTISEMENT HERE--

Seat TypeGradeKey MeasurementsInstallation Notes
Infant SeatA38.1" rear legroomBase fits securely without front seat adjustment
Rear-Facing ConvertibleA21.5" seat depthAngled perfectly for proper recline
Forward-Facing ConvertibleA18.2" head restraint heightRoute tether over (single-strap) or around (double-strap) head restraint
Booster SeatB14.8" seat heightBuckles sink slightly into cushion (Lexus provides glow-in-dark paint for visibility)

Detailed Installation Guide

--FIRST CONTENT ADVERTISEMENT HERE--

Infant & Rear-Facing Seat Installation
  1. Pull Velcro flap to expose lower anchors (located at seat bight)
  2. Connect LATCH connectors with ≤ 1" of movement at belt path
  3. For rear-facing: Ensure 30-45° recline angle using built-in level
  4. Check for <1" movement at headrest when properly installed

Forward-Facing Seat Installation

  1. Attach lower anchors as above
  2. Route tether strap to appropriate anchor on rear shelf
  3. For single-strap tethers: Route over fixed head restraint
  4. For double-strap tethers: Route straps around sides of head restraint
  5. Tighten until seat moves <1" at belt path

                                 LS 500 child safety

Special Features for Child Safety

--FIRST CONTENT ADVERTISEMENT HERE--

  • Rear seat alerts: Reminds driver to check back seat when exiting
  • Power door controls: Child safety locks for windows and doors
  • Airbag system: Automatic detection adjusts deployment force
  • Rear climate: Independent controls maintain child comfort

Comparison to Luxury Competitors

Feature Lexus LS 500 BMW 7 Series Mercedes S-Class
Lower Anchor Depth 1.2" 1.8" 0.9"
Tether Anchor Visibility Excellent Good Fair
Head Restraint Adjustability Fixed Adjustable Adjustable

Booster Seat Considerations

While the LS 500 earns top marks for most car seats, booster installation receives a B grade due to:

  • Seat belt buckles recessed 0.6" into seat cushion
  • Fixed head restraints limit some high-back booster adjustments
  • Solution: Lexus provides glow-in-the-dark paint on buckle release to aid location

Car Seat Fit Grading Scale

--SECOND CAR LIST HERE--

Grade Criteria
A Ample space, easy LATCH access, no fit issues, doesn't compromise front seat positions
B Minor fit or access issues (e.g., recessed buckles)
C Marginal space plus installation difficulties
D Significant space or safety compromises
F Unsafe or impossible to install properly

Final Verdict: The 2018 Lexus LS 500 stands as one of the best luxury sedans for child safety, with exceptional LATCH accessibility and thoughtful family-friendly features. While the fixed head restraints and recessed buckles require slight accommodations, most parents will find car seat installation remarkably straightforward in this premium vehicle.

--FORTH CAR LIST HERE--



proImg

Klash

Last Updated On Oct, 08-2025

Share Now: