H4 Halogen headlamp
Fiat: 500 F, L and R and Giardiniera F in countries with left-hand traffic
with 135 mm diameter. Light unit with clear lens, curved glass and E marking. Fits to RHD models without pilot
In connection with headlights, different terms and abbreviations are used.
The most important are:
LHD = Left Hand Drive. Steering wheel on the left side of the vehicle. Driving is on the right side of the road, i.e. RHT = Right hand traffic.
RHD = Right Hand Drive. Steering wheel on the right side of the vehicle. Driving is on the Left Hand side - LHT left hand Traffic.
The 'Dip' is generally on the left side, for LHT = Left hand traffic.
So: If you convert a vehicle with RHD from England, then you need headlights according to the FZO: In Germany, RHT, and LHD!