With option K01 (oxygen sensor with thermo shock protection), K79, K45 (sieve f. tank filler neck), C79 (chassis parts, model-bound), K68 (retrofit for operation without catalytic converter), K89 (emission control sys. w/ regulated catalytic con.), Z21 (fire extinguisher system), Z45 (internal control hambach), Z46 (internal control hambach) or Z84 (special-purpose vehicle functions surround view)
Valid: FUEL SYSTEM