# Minimizing pollutants and exhaust-gas treatment # Particulate filter # DENOXTRONIC # On-Board Diagnosis (OBD) The familiar yellow Technical Instruction series from Bosch have long proved one of their most popular instructional aids. The Bosch Yellow Jackets provide a clear and concise overview of the theory of operation, component design, model variations, and technical terminology for the entire Bosch product line, and give a solid foundation for better diagnostics and servicing. Bosch technical literature is clearly written and illustrated with photos, diagrams and charts, these books are equally at home in the vocational classroom, apprentice's toolkit, or enthusiast's fireside chair. If you own a car, especially a European one, you have Bosch components and