2020 Civic Si Sedan
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2020 Civic Si Sedan
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Popular Topics (3)

How to Customize Auto-Door Locking/Unlocking — DA Models

How to Pair Mobile Phones to Bluetooth® HandsFreeLink® — DA Models

How To Use the Lane Keeping Assist System (LKAS)
Audio and Connectivity (5)

How to Connect and Use Android Auto™

How to Connect and Use Apple CarPlay®

How to Pair Mobile Phones to Bluetooth® HandsFreeLink® — DA Models

How to Reactivate Apple CarPlay® or Android Auto™ After Disabling

How to Use Basic Audio Controls — DA Models
Comfort and Convenience (12)

How to Customize Auto-Door Locking/Unlocking — DA Models

How to Use Auto High-Beam Headlights

How to Use the Driver Information Interface (DII)

How to Use the Electric Parking Brake with Auto Brake Hold

How to Use the Wipers & Washers — Intermittent Models

How to Use Honda LaneWatch™

How to Customize Interior Light Dimming on DA models

How to Use the Seatback Angle Adjustment

How to Use the Moonroof

How to Use the Interior Cabin Lights

How to Adjust the Head Restraints

How to Adjust and Use the Power Door Mirrors

Honda Sensing Technology (4)

How to Use Adaptive Cruise Control (ACC) (Manual trans. models)

How to Use the Collision Mitigation Braking System™ (CMBS™) — DA Models

How To Use the Lane Keeping Assist System (LKAS)

How To Use the Road Departure Mitigation System (RDM) — DA Models
Notable Features (1)

How to Calibrate the Tire Pressure Monitoring System (TPMS) — DA Models
Owner's Manual
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Owner Resources
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Features by Trim
Feature Highlights
What's New
Exterior Features (6)

Wheels and Tires

Smart Entry and Push Button Start

Cargo Area

Capless Fuel Filler

LED Headlights with Auto-On/Off

Auto High-Beam Headlights
Interior Features (10)

Ergonomic Excellence

Driver Information Interface

Display Audio with HondaLink® plus Apple CarPlay® and Android Auto™ Integration

Audio Systems

Civic Si Sedan Audio and Connectivity Specs

Steering-Wheel Controls

Honda LaneWatch™

Adaptive Cruise Control (ACC)

Lane Keeping Assist System (LKAS)

Innovative Storage Solutions
Safety Features (12)

Civic Safety Features

Honda Sensing®

Advanced Compatibility Engineering™ (ACE) Body Structure

Multi-Angle Rearview Camera with Guidelines

Advanced Airbag System

SmartVent® Front Side Airbags

Side Curtain Airbags with Rollover Sensor

Driver’s and Front Passenger’s Seat-Belt Reminder System

Child Safety Features

Collision Mitigation Braking System™ (CMBS™)

Lane Departure Warning (LDW)

Road Departure Mitigation System (RDM)
Engine/Chassis Features (6)

Turbocharged 1.5-liter Engine

Intercooled Turbocharging

Helical Limited-Slip Differential

Electric Parking Brake with Automatic Brake Hold

2-Mode Drive System

Adaptive Damper System
Civic Si Sedan Specifications
Colors
EPA Fuel-Economy Ratings
Printable References
Owner's Manual
Download your vehicle's comprehensive owner's manual here.
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Shared Technologies

Glossary