YMG | SHIM JAIWOO

Your driving companion

Questions about safe driving?
Find answers with ease.

Explore the YCS Driving Guidebook by topic, pre-drive checks and basic responses to driving situations. Find information on driving posture, braking, cornering, wet-weather driving and tire care.

Visit YMG Driving Doctor →Collaboration Enquiries →

Platform highlights

Driving and vehicle care,
in one place.

Driving Guidebook

Explore safe driving fundamentals, situation-specific guidance and vehicle care by topic.

Personal Coaching with Racing Drivers

Discover driving coach matching for supercar owners and personalized one-to-one coaching with professional racing drivers.

Pre-drive Checks & Resources

Explore pre-drive checklists, photo galleries, broadcasts and articles about driving.

Service presentation

Driving Doctor
Service Introduction

Browse all 15 presentation slides using the arrows. Select an image to view it full size.

Slide 1: Yoon Cheol-soo's Driving Doctor

Slide 2: The Road after Your Driving License

Slide 4: Vehicle Control through Understanding

Slide 5: Problem Solving in Your Own Words

Slide 6: AI Manual Search Matched to Your Vehicle

Slide 7: Active Learning: YCS Guidebook and Safe Driving Quiz

Slide 8: Visualizing Principles: Slow Down before a Corner

Slide 9: Visualizing Habits: Connecting Vision and Steering

Slide 10: Digital Learning and In-person Coaching

Slide 11: Motorsports Experience for Everyday Driving

Slide 12: A Personalized Driving Companion for Every Driver

Slide 14: Web App Access without Downloads

Slide 15: Driving toward a Safer Tomorrow

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Driving guidebook

Yoon Cheol-soo's
Driving Guidebook

Learn safe driving fundamentals, from pre-drive preparation and vision to steering, braking, cornering and tire care.

Driving Is about Control, Not Speed — Driving Guidebook Back Cover — Back cover · Select to enlarge

The front cover is a proposal mockup. Sponsorship or advertising partnerships with the companies shown have not been confirmed.

Coach registration

Driving Coach
Registration Guide

Turn racing experience into coaching for supercar owners. Explore the courses and application screens in the six-page guide PDF.

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Select an image to enlarge it. Browse all six images with the arrows or swipe on mobile.

Foundation, Development & Master Coaching

Core programs: four-hour Foundation, six-hour Development and ten-hour Private Master coaching.

Specialist Coaching

Specialist programs: five-hour Circuit, six-hour Highway and four-hour Wet & Snow coaching.

Coach Registration after Review

Submit your profile, experience and availability for YMG headquarters review. The review team determines grades and practical coaching fees.

Six Steps to Coach Registration

Access the WebsiteScan the QR code in the guide PDF or use the platform button below.
Open Coach MatchingSelect Coach Matching on the platform.
Select Apply as a CoachOpen the application using the racing driver coach application button.
Enter Your InformationEnter your profile photo, career and racing experience.
Set Availability & SubmitSelect available days, time slots and coaching types, then submit.
Check Submission & ReviewCheck your submission status and await YMG headquarters review.

According to the guide, every coaching program includes two hours of theory at YMG headquarters.

View Coach Registration PDF ↗Download PDF ↓Apply as a Coach at YMG ↗

Mobile access

Discover Driving Doctor
on your phone.

Scan the QR code or select the button to access the mobile app.

QR code for Yoon Cheol-soo's Driving Doctor mobile app — Scan to open Driving Doctor

Open the Mobile App

Viewing this on your phone? Use the button below. Then choose Add to Home Screen in your browser to open it easily from an icon next time.

Open Mobile App ↗Download QR Image ↓

Questions about safe driving?Find answers with ease.

Driving and vehicle care,in one place.