Download professional Mercedes GLA-Class workshop manuals covering both generations of the compact SUV — the X156 and the H247. Our GLA service manuals deliver factory-level repair procedures, maintenance schedules, wiring diagrams, torque specifications and diagnostic trouble codes — covering petrol, diesel, plug-in hybrid and AMG variants from the GLA180 right up to the GLA45 AMG.

What's Included:

✓ Repair procedures    ✓ Wiring diagrams    ✓ Service schedules    ✓ Technical specs    ✓ Diagnostic codes    ✓ Instant download

Most Popular Mercedes GLA-Class Workshop Manuals

• Mercedes GLA-Class H247 (2020–2022) Workshop Manual
• Mercedes GLA-Class X156 (2014–2020) Workshop Manual
• Mercedes GLA180 (2015–2020) Workshop Manual
• Mercedes GLA45 S 4MATIC+ (2020–2022) Workshop Manual
• Mercedes GLA250e Plug-in Hybrid (2020–2022) Workshop Manual
• Mercedes GLA220d (2013–2019) Workshop Manual

Mercedes GLA-Class Workshop Manual FAQs

What's included in a Mercedes GLA workshop manual?

Each GLA workshop manual includes step-by-step repair procedures, maintenance schedules, torque specifications and diagnostic trouble codes — the same factory-level information used in professional workshops. Most also include full wiring diagrams (see the product page for exact contents).

Which GLA generations (chassis codes) do you cover?

We cover both generations of the compact SUV: the first-generation X156 (2014–2020) and the second-generation H247 (2020–2022). The chassis code is listed on each product page — and if you need a specific generation, contact us and we'll check availability.

Which GLA models and variants do you cover?

Our range spans the full line-up — the GLA180, GLA200, GLA220 and GLA250, in petrol, CDI diesel (180d/200d/220d) and BlueEfficiency forms, the GLA250e plug-in hybrid, the 4Matic all-wheel-drive models, and the AMG GLA35, GLA45 and GLA45 S. The exact variant is listed on each product page.

Do the manuals include GLA wiring diagrams?

Most of our GLA repair manuals include complete wiring diagrams — covering the electrical system, ECU pinouts, sensor locations and component layouts for accurate electrical diagnosis. Coverage can vary by model and year, so always check the individual product page for the exact contents of each manual.

What formats are available and how are they delivered?

Most GLA manuals are supplied as instant-download PDF, with selected titles provided as HTML-based manuals. The format of each title is clearly indicated on the product image and within the product description, so you can confirm exactly what you'll receive before purchasing. All formats are delivered instantly after checkout, with lifetime access on any device.

Which GLA engines are covered?

Our GLA manuals span petrol, diesel and plug-in hybrid powertrains. Petrol coverage includes the M270/M260 turbo fours, and the AMG M133 and M139 2.0L turbos — the M139 being one of the most powerful production four-cylinders ever built. Diesel coverage includes the OM651 and OM654. The GLA250e plug-in hybrid is also covered. The exact engine is listed on each product page.

Do you cover petrol, diesel and hybrid GLA models?

Yes — petrol, CDI diesel, the GLA250e plug-in hybrid and the full AMG range are all covered. If you can't find the exact GLA variant or year you need — including the all-electric EQA — please contact us and we'll do our best to source it for you.

Part of our full Mercedes-Benz workshop manual range. Related classes: A-Class · CLA · GLB · GLC.