Description
Factory Mercedes CLA Class C118 Workshop Manual (2019-2022)
This is the official factory-level service manual for the second-generation Mercedes-Benz CLA Class (chassis code C118), covering all variants sold in US and global markets from 2019 through 2022. From routine maintenance to full AMG powertrain rebuilds, every procedure is documented with wiring diagrams, torque specs, and step-by-step instructions.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | M282 1.3L 4-cyl turbo (CLA 180/200), M260 2.0L 4-cyl turbo (CLA 220/250), M139 2.0L 4-cyl turbo (CLA 35 AMG, CLA 45 AMG — up to 421 hp) |
| Diesel | OM608 1.5L 4-cyl, OM654 2.0L 4-cyl |
| Transmissions | 7G-DCT 7-speed dual-clutch, 8G-DCT 8-speed dual-clutch |
| Drive | FWD; 4MATIC AWD (select variants) |
| Model Years | 2019, 2020, 2021, 2022 |
| Badge Twins | N/A |
Common CLA Class Repairs Covered
| System | Procedures |
|---|---|
| DCT Transmission | 7G-DCT/8G-DCT shudder diagnosis, clutch pack replacement, fluid and filter service intervals |
| M260/M139 Engine | Turbocharger oil feed inspection, timing chain tensioner service, valve cover gasket replacement |
| MBUX Electrical | CAN bus fault tracing, infotainment control unit replacement, sensor calibration after windshield R&R |
| Brake System | ESP/ABS module coding, brake pad wear sensor replacement, electronic parking brake actuator service |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Is the CLA 45 AMG M139 engine covered in full detail?
Yes. The M139 2.0L turbocharged four-cylinder found in both the CLA 35 AMG and CLA 45 AMG is fully documented, including turbo system service, oil circuit specifications, and output-stage coding differences between the standard and CLA 45 S variants producing up to 421 hp.
Does this manual cover the 4MATIC all-wheel-drive system?
Yes. AWD-equipped C118 models using Mercedes’ 4MATIC system are covered, including transfer case operation, rear axle drive unit service, and AWD-specific diagnostic trouble code procedures alongside the standard FWD drivetrain content.
Are complete wiring diagrams included for the MBUX infotainment system?
Full electrical documentation is included. Circuit schematics cover the MBUX system, advanced driver-assistance modules, CAN/LIN bus networks, power distribution, lighting, and all ECU connector pin-out references with color-coded wire identification.
What format is the manual?
The manual is a PDF file, fully searchable by keyword, system, or component. It is compatible with Windows, macOS, iOS, and Android devices. After purchase, the download link is available immediately and can be accessed again at any time through your account.
Reviews
There are no reviews yet.