Mercedes-Benz GLC63 AMG S Service & Repair Manual 2018–2020

Service and repair manuals for 3 model years of the Mercedes-Benz GLC63 AMG S, 2018 to 2020. Each manual is matched to one exact year — the specifications and procedure sequences are the ones Mercedes-Benz published for that year's engine and trim, not values carried across the whole production run.

Engines across the range: 4.0L V8 — 243 cu in, DOHC, turbocharged.

01 / Model yearsChoose your GLC63 AMG S year

YearPriceRecallsEnginesTrims
2020 $40.99 4.0L V8 4Matic Sport Utility Coupe 4-Door select
2019 $40.99 4.0L V8 4Matic Sport Utility Coupe 4-Door select
2018 $40.99 4.0L V8 4Matic Sport Utility Coupe 4-Door select

Related Mercedes-Benz models: Mercedes-Benz GLC63 AMG 2018–2020

02 / InsideSample pages

From the 2020 GLC63 AMG S manual.

2020 Mercedes-Benz GLC63 AMG S service manual page 12020 Mercedes-Benz GLC63 AMG S service manual page 22020 Mercedes-Benz GLC63 AMG S service manual page 32020 Mercedes-Benz GLC63 AMG S service manual page 42020 Mercedes-Benz GLC63 AMG S service manual page 52020 Mercedes-Benz GLC63 AMG S service manual page 6

03 / ContentsWhat the manual covers

  • Quick Lookups 13
  • Engine Performance 2,048
  • Accessories & Equipment 7,254
  • General Information 2,123
  • Body & Frame 1,745
  • Heating, Ventilation & A/C (HVAC) 348
  • Brakes 756
  • Hybrid/Electric Powertrain 148
  • Collision 318
  • Restraints 1,012
  • Drivelines & Axles 590
  • Steering 420
  • Electrical 3,834
  • Suspension 770
  • Engine Mechanical 2,129
  • Transmission 570
  • Common Specs & Procedures - 253

04 / Other yearsOther GLC63 AMG S years

2020 Mercedes-Benz GLC63 AMG S · $40.99 select →

Engines: 4.0L V8 — 243 cu in, DOHC, turbocharged. Trims: 4Matic Sport Utility Coupe 4-Door.

No recalls on federal record for the 2020 GLC63 AMG S.

2019 Mercedes-Benz GLC63 AMG S · $40.99 select →

Engines: 4.0L V8 — 243 cu in, DOHC, turbocharged. Trims: 4Matic Sport Utility Coupe 4-Door.

No recalls on federal record for the 2019 GLC63 AMG S.

2018 Mercedes-Benz GLC63 AMG S · $40.99 select →

Engines: 4.0L V8 — 243 cu in, DOHC, turbocharged. Trims: 4Matic Sport Utility Coupe 4-Door.

No recalls on federal record for the 2018 GLC63 AMG S.

05 / OwnershipOwn it — don't rent it

OptionWhat you payAfter a year
eManualStore GLC63 AMG S manual$40.99 onceStill yours
Per-vehicle online subscriptionfrom $29 / year, renewingPay again or lose access
Library membership services$33 / month, capped$396 spent, nothing kept
Professional shop databases$499–$2,388 / yearRenew or lose access

Competitor figures as published on their sites, August 2026.

FAQQuestions about the GLC63 AMG S manual

Which GLC63 AMG S years does this manual cover?

Every year from 2018 to 2020 — 3 separate manuals, one per model year. Pick your year in the selector; the manual you receive is matched to that exact year, engine and trim.

Is this the OEM Mercedes-Benz GLC63 AMG S manual or an aftermarket guide?

The OEM version. It carries the procedures, specifications, torque values and wiring diagrams Mercedes-Benz published for the GLC63 AMG S, organized by system — not a condensed aftermarket summary.

Does it include GLC63 AMG S wiring diagrams?

Yes. Full wiring diagrams are part of every GLC63 AMG S manual, alongside repair procedures, specifications and diagnostic information.

Why do some GLC63 AMG S years cost more?

Every GLC63 AMG S year is $40.99.

Is this a subscription?

No. One payment, and the manual is yours to keep — unlike per-vehicle subscriptions that renew every year.

How do I get the manual after purchase?

It is a digital manual — nothing ships. Access details arrive by email right after checkout, and you can use it on any device.

RelatedSame-era Mercedes-Benz manuals

By year: 2020 · 2019 · 2018