Complete digital official shop manual contains service, maintenance, and troubleshooting information for the 2004-2016 Mercedes-Benz SLK55, SLK55 AMG. Diagnostic and repair procedures are covered in great detail to repair, maintain, rebuild, refurbish or restore your vehicle like a professional mechanic in local service/repair workshop. This cost-effective quality manual is 100% complete and intact as should be without any missing pages. It is the same factory shop manual used by dealers that guaranteed to be fully functional to save your precious time.

This manual for 2004-2016 Mercedes-Benz SLK55, SLK55 AMG is divided into different sections. Each section covers a specific component or system and, in addition to the standard service procedures, includes disassembling, inspecting, and assembling instructions. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. It is in the cross-platform PDF document format so that it works like a charm on all kinds of devices. You do not need to be skilled with a computer to use the manual.

EXCERPT:
Mercedes-Benz SLK55 - GENERAL INFORMATION Overall vehicle - 171 Chassis
Fig. 19: Identifying Overall Network (GVN) Components
Overall network
4 data bus systems are involved in the networking:
Controller Area Network bus class B (interior compartment) (CANB)
Controller Area Network bus, class C (engine compartment) (CAN-C)
Controller Area Network bus class D (diagnosis) (CAN-D)
Media Oriented System Transport (MOST)
The deployment areas differ as follows:
MOST is an optical data bus system. Here, data are transferred via a fiber optic cable to the connected information, navigation and communications systems.
The CAN-B is responsible for data transfers in the vehicle interior. It controls the different systems that can be operated by the driver or the front passenger (e.g. power windows, interior air conditioning). The
CAN-B operates at a transfer rate of 83.3 kbits/s.
The CAN-C is responsible for data transfers in the engine compartment for the propulsion and chassis systems. The CAN-C operates at a transfer rate of 500 kbits/s.
CAN-D is responsible for the data transfer to STAR DIAGNOSIS. The CAN-D operates at a transfer rate of 500 kbits/s. Depending on the national version, a control unit for navigation or emergency call system is connected additionally.
The MOST interconnects the following control units:
Radio
CD player with changer (in glove compartment)
Radio and navigation unit
Hands-free system control unit
Voice control system control unit
COMAND operating, display and controller unit
Navigation processor
SDAR control unit
Audio gateway control unit
Universal Portable CTEL Interface (UPCI [UHI]) control unit
The CAN-B interconnects the following control units:
Instrument cluster
Radio
Radio and navigation unit
COMAND operating, display and controller unit
Restraint systems control unit
Driver-side SAM control unit with fuse and relay module
Rear SAM control unit with fuse and relay module
HEAT [HAU] control and operating unit
AAC [KLA] control and operating unit
Comfort AAC control and operating unit
Front SH [SIH], AIRSCARF and steering wheel heater control unit
Driver front seat adjustment control unit with memory
Front passenger front seat adjustment control unit with memory
Power soft top control unit
PTS control unit
Left door control unit
Right door control unit
Overhead control panel control unit
Upper control panel control unit
EIS [EZS] control unit
Steering column module
Central gateway control unit
Audio gateway control unit
The CAN-C interconnects the following control units:
Instrument cluster
ME-SFI [ME] control unit (located at side next to air filter for engine 271, and on the engine for engine 272 and 113)
EGS control unit
Electronic selector lever module control unit
ESP and BAS control unit
Headlamp range adjustment control unit
EIS [EZS] control unit
Steering column module
Central gateway control unit
Fully integrated transmission control (VGS) control unit
CAN-D interconnects the following control units:
GPS box control unit
Emergency call system control unit
STAR DIAGNOSIS (external tester)
Interfaces between the data bus systems (gateways):
The EIS [EZS] control unit or the central gateway control unit forms the interface between CAN-B, CAN-C, and CAN-D.
Although the instrument cluster and the steering column module are also connected to CAN-B and CAN-C, they do not form any interface. They transmit the data that are needed to the respective data bus depending on what needs to be done.
The radio or the radio and navigation unit or COMAND operating, display and controller unit or the audio gateway control unit forms the interface between CAN-B and MOST.
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