Fiat Ducato 2017 Owner's Handbook Manual page 214

WHEELBASE
A Short wheelbase
B Medium wheelbase
C Long wheelbase
D Medium-long wheelbase
U All wheelbases (incomplete vehicles)
BODY
A Cab chassis
B Chassis without cab
C Platform chassis cab
D Box truck
E Primary school bus
F Van
G Long cab tipper
H Long cab chassis
M Minibus
P Panorama
R Combinato 6/9-seater
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