Component Placement Volvo Bus Corporation See also, 300, Component placement, Description, Design and function The reader is advised that printed copies are uncontrolled. 25 Component Description Placement Component appearance and associated adapter Symbol explanations 1 S904 Switch emergency stop 12 – B 6x2 Fig. 9 – B 4x2 S905 Switch retarder 1 – A Fig. S907 Start in engine compartment 12 – B 6x2 Fig. 9 – B 4x2 S908 Inhibit start from engine compartment 12 – B 6x2 Fig. 9 – B 4x2 S909 Gear selector VOITH 1 – A Fig. S910 Gear selector Ecomat 1 – A Fig. S915 Switch kneeling 1 – A Fig. S918 Switch extra gear EGS 1 – C Fig. S926 Oil temperature, retarder 12 – A 6x2 Fig.
9 – A 4x2 S927 Switch alternative gear program ZF 1 – A Fig. S932 Switch alternative gear change program VOITH 1 – A Fig. U03 Modulator EBS, drive wheel 8 – B Fig.