Mercedes-Benz S-Class W220 Workshop Manual (1999–2005)

Description

Factory Mercedes-Benz S-Class W220 Workshop Manual (1999–2005)

This is the factory-level workshop manual covering the W220 S-Class lineup sold in the US market from 1999 through 2005, spanning every variant from the base S430 to the S65 AMG twin-turbo flagship.

Powertrain & Drive Coverage

Component	Variants Covered
Petrol	M112 3.2L V6 (S320), M113 4.3L & 5.0L V8 (S430, S500), M113K 5.4L supercharged V8 (S55 AMG), M137 5.8L V12 (S600), M275 6.0L twin-turbo V12 (S65 AMG)
Diesel	OM613 3.2L V6 (S320 CDI), OM628 4.0L V8 (S400 CDI)
Transmissions	722.6 5-speed automatic, 722.9 7G-Tronic 7-speed automatic
Drive	RWD (standard); 4MATIC AWD select variants
Model Years	1999–2005
Badge Twins	V220 long-wheelbase sedan

Common W220 Repairs Covered

System	Procedures
ABC Suspension	Active Body Control hydraulic strut replacement, pump diagnosis, pressure line repair — a well-documented W220 failure point
Engine	M113 timing chain guide replacement, valve cover gasket R&R, cylinder head removal and torque sequences
Electrical / CAN-Bus	CAN-bus network fault tracing, SRS airbag module diagnostics, COMAND system wiring and connector pin-out reference
Transmission	722.6 and 722.9 fluid and filter service, conductor plate replacement, torque converter R&R

Format & Delivery

PDF. Instant download; lifetime re-downloads.

Frequently Asked Questions

Why does the ABC suspension warning light come on, and does this manual cover the fix?

Active Body Control failures are among the most common W220 complaints. Causes range from a failing hydraulic pump and leaking struts to deteriorated pressure lines. This manual includes full ABC system diagnostics, component specifications, and step-by-step strut and pump replacement procedures with torque values.

Does coverage include the long-wheelbase V220 and all AMG variants?

Yes. Both the standard W220 wheelbase and the extended V220 platform are documented. AMG-specific content covers the supercharged M113K 5.4L V8 in the S55 AMG and the M275 6.0L twin-turbo V12 found in the S65 AMG, including their unique cooling and engine management systems.

Are the 7G-Tronic transmission service procedures included?

Complete service and repair procedures for both the 722.6 5-speed and the 722.9 7G-Tronic are covered, including fluid specifications, conductor plate replacement, valve body overhaul, and torque converter removal — all with the factory torque specs and special tool callouts.

What format is the manual?

The manual is a PDF file delivered via instant download after purchase. It is fully searchable, printable, and compatible with Windows, Mac, iOS, and Android devices. You may store it on multiple devices and re-download it at any time.