Mercedes GLA Class GLA220d Workshop Manual 2013-2019

Description

Factory Mercedes GLA Class GLA220d Workshop Manual (2013-2019)

This official Mercedes-Benz workshop manual covers the first-generation GLA220d (X156 chassis) in its entirety, giving US technicians and independent shops the same factory-level repair data used by authorized Mercedes-Benz dealers from model year 2013 through 2019.

Powertrain & Drive Coverage

Component	Variants Covered
Diesel	2.1L OM651 Turbodiesel (GLA220d / GLA220 CDI)
Transmissions	7-speed 7G-DCT dual-clutch automatic
Drive	FWD; 4MATIC AWD where fitted
Model Years	2013–2019
Badge Twins	N/A

Common GLA220d Repairs Covered

System	Procedures
OM651 Diesel Engine	Balance shaft sprocket failure diagnosis and replacement; timing chain tensioner inspection
7G-DCT Transmission	Dual-clutch pack replacement, fluid and filter service, TCU adaptation reset
Brake & ESP System	Brake fluid flush, pad and rotor replacement, ESP sensor calibration
Electrical / COMAND	Wiring harness diagnostics, fault code retrieval, infotainment and lighting circuit repair

Format & Delivery

Dealer software. Instant download; lifetime re-downloads.

Frequently Asked Questions

Is the OM651 balance shaft sprocket issue documented in this manual?

Yes. The OM651 engine in the GLA220d is known for premature balance shaft sprocket wear, particularly on earlier build dates. The manual includes full disassembly sequences, special tool requirements, and torque specifications for addressing this issue properly.

Does coverage include the pre-facelift and facelifted X156 models?

Both generations are covered. The X156 GLA220d received a mid-cycle refresh for the 2017 model year with revised front styling and updated safety electronics. This manual addresses all production variants built between 2013 and 2019 on the same X156 platform.

Are 4MATIC all-wheel-drive components covered alongside the standard FWD drivetrain?

Yes. Rear differential assembly, transfer case operation, and 4MATIC coupling diagnostics are all documented within the drivetrain sections alongside standard front-wheel-drive axle procedures.

What format is the manual?

This product is delivered as Mercedes-Benz dealer workshop software compatible with Windows 11, 10, 8, 7, Vista, XP, Mac, and Linux. It includes search functionality by model, engine code, and gearbox code, and is available for instant download immediately after purchase.