Prevents damage to brittle interior trim pieces and engine shrouds.
Own a Mercedes Vito or Viano W639? 🚐🔧 Don't get stuck without the right info! Get the complete Workshop Manual with step-by-step guides, wiring diagrams, and torque specs.
This is the original software used by Mercedes-Benz technicians.
The W639 is a robust, versatile vehicle, but like any complex machine, it requires regular maintenance and will occasionally need repairs. A generic guide or guesswork can lead to errors, damaged components, or even safety risks. Here's why a dedicated workshop manual is indispensable: w639 workshop manual
Includes service guides for the standard front MacPherson struts and rear trailing arms. Crucially, it should detail the troubleshooting steps for vehicles equipped with optional rear electronic air suspension (ENR), which frequently suffers from compressor or height sensor failure. Essential Torque Specs and Maintenance Data Specification / Value ~6.5 Litres Must meet MB 229.51 / 229.52 spec Engine Oil Capacity (OM642 V6) ~10.0 Litres Requires low-ash oil for DPF preservation Wheel Lug Bolts Tighten in a star pattern Front Brake Caliper Guide Pins Clean and grease thoroughly Oil Pan Drain Plug Always replace the crush washer Troubleshooting Common W639 Faults Using the Manual
The cost of a digital W639 workshop manual is often less than the cost of . If you use it to perform just one service interval or fix one sensor, it has paid for itself. Everything after that is money in your pocket.
The W639 has a few notorious fault points. Without a manual, these can cost you thousands at a shop. With a manual, they become a Saturday afternoon project. Prevents damage to brittle interior trim pieces and
Diagnostics for the main fuse boxes controling lighting, wipers, and central locking.
115 Nm + 45° angle turn Fluid Capacities and Approvals
Your exact (e.g., OM646, OM651, OM642) or your model year Get the complete Workshop Manual with step-by-step guides,
Whether official or aftermarket, a robust W639 Workshop Manual must contain these specific sections. Do not accept a manual that lacks them.
Comprehensive maps of the main fuse box under the passenger seat, the engine bay pre-fuse box, and rear auxiliary blocks.
The Mercedes-Benz Sprinter, known for its reliability and versatility, has been a staple in the world of commercial vehicles since its introduction in 1996. The W639 model, in particular, has gained a reputation for its robust design and impressive performance. However, like any vehicle, the Sprinter requires regular maintenance and occasional repairs to ensure it continues to run smoothly. This is where the W639 workshop manual comes in – an essential resource for owners, mechanics, and enthusiasts alike.