For serious repairs (timing chain replacement, injector removal, gearbox rebuild), you need an original Mercedes Vito W638 workshop manual in digital format (PDF). For basic servicing, a Haynes manual is adequate.
The official dealership software that contains detailed removal and installation procedures, such as battery replacement . mercedes vito w638 workshop manual
Practical tips
: Diesel CDI (611.980), 2.3L Diesel (108D, 110D), and 2.0L Petrol (113). For serious repairs (timing chain replacement
Replacing rotors, pads, and bleeding the ABS system. 2.3L Diesel (108D