Audi A4 Convertible 2.5 TDI Diesel particulate filter (163 hp Diesel BFC)

After fitting, the particulate reduction level 2 (PM2) must The original DPF® City filter replaces the series catalyst. be entered into the vehicle registration certificate.

The original DPF® City filter replaces the series catalyst.

Highly efficient additive combination for cleaning of dismantled diesel particulate filters (DPF). Dissolves contamination in the DPF and regenerates its full functionality. Application: suitable for all DPF types. 1. Application ratio 1:4 with water (in case of strong contamination use 1:1 ratio). 2. Demount the DPF and fill in the cleaning liquid - approx. 3 to 5 litres (depending on the filter size). 3. Let the product take effect for approx. 8 to 10 hours. 4. Check filling level regularly and refill if necessary. 5. Empty particulate filter. 6. Thoroughly rinse the filter with clear water after the cleaning process. 7. Reassemble the diesel particulate filter and do a test drive for at least 15 min.

Highly efficient cleaning fluid for cleaning DPF. Dissolves contaminations in the diesel particulate filter and regenerates its full functionality. Application: Make sure that the exhaust system has no leaks and is working properly. 1. Dismantle the temperature and/or pressure sensors. 2. Dilute the fluid with water at a ratio of 1:3 (for heavy contamination use 1:2). 3. Fill the fluid into the air pressure pistol, apply air pressure (2.5 – 4.0 bar) and adjust pressure at the device. 4. Turn on the engine and let the idle during the cleaning. 5. Reassemble the sensors and carry out a test drive. The soot particles that have been dissolved during the cleaning process will be burnt during the regular regeneration process.