Description
Factory Mercedes SLK280 Workshop Manual (2005–2008)
This official factory-level service manual gives US technicians and SLK280 owners complete repair authority over the R171-chassis roadster, covering everything from routine scheduled maintenance to full drivetrain overhauls.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | M272 E30 3.0L naturally aspirated V6 (228 hp) |
| Diesel | N/A |
| Transmissions | 7G-Tronic 7-speed automatic; 6-speed manual |
| Drive | RWD |
| Model Years | 2005–2008 |
| Badge Twins | N/A |
Common SLK280 Repairs Covered
| System | Procedures |
|---|---|
| M272 Balance Shaft / Timing | Balance shaft gear wear inspection, timing chain tensioner replacement, camshaft position sensor diagnosis |
| Retractable Hardtop (Vario Roof) | Hydraulic pump replacement, limit switch adjustment, folding-top module coding and fault clearing |
| Brake System | Front and rear pad/rotor replacement, ABS module testing, ESP sensor calibration |
| Cooling System | Thermostat housing replacement, coolant flush procedure, radiator removal and installation with torque specs |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Why does the M272 engine in my SLK280 tick or throw timing-related codes?
The M272 E30 V6 is known for premature balance shaft sprocket and idler gear wear, particularly on early production units. This manual details the full inspection and replacement procedure, including special tooling requirements and torque specifications, so you can address the root cause rather than just clearing fault codes.
Does this manual cover the R171 Vario folding hardtop system?
Yes. The retractable hardtop mechanism is covered in full, including the hydraulic pump, latch actuators, limit switches, and the folding-top control module. Fault-finding flowcharts walk you through diagnosing roof operation failures step by step.
Are complete wiring diagrams included for the ABS, ESP, and climate control systems?
Full color-coded wiring schematics are included for the ABS/ESP stability system, climate control, engine management, lighting circuits, and audio/navigation. Each diagram includes connector locations and pin assignments to speed up electrical diagnosis.
What format is the manual?
This manual is delivered as a PDF file. After purchase you receive an instant download link. The file is fully searchable, printable, and compatible with any PDF reader on Windows, Mac, or mobile devices. Re-downloads are available for life.





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