Lupo 1999 ➤ , Lupo 3L 1999 ➤
Maintenance - Edition 03.2018
4.47.6
Adjusting main beam
Headlight adjustment: checking
– Check whether the upper bright/dark boundary touches the
setting line and runs horizontally over the entire width of the
test screen.
Main beam (right):
•
•
-1- Lateral adjustment
-2- Height adjustment
Both adjustment screws on the left-hand headlight are a mirror
image.
– Adjust headlights using a 6 mm socket.
Other additional lights:
Additionally retrofitted lights of other systems must be checked
and set according to valid guidelines.
4.48
Carry out road test
Which of the following can be checked depends on vehicle equip‐
ment and local conditions (urban/country).
– Check the following during a road test:
♦ Engine: output, misfiring, idling speed, acceleration
♦ Clutch: pulling away, pedal pressure, odours
♦ Gear selection: ease of operation, stick position
♦ Automatic gearbox: Selector lever position, shift lock / ignition
key removal lock, shift behaviour
♦ Dual clutch gearbox: Selector lever position, shift lock / ignition
key removal lock, shift behaviour
♦ Foot brake and handbrake: function, free travel and effective‐
ness, pulling to one side, juddering, squeal
♦ Steering: function, steering free clearance, steering wheel
centred when vehicle is travelling straight ahead
♦ Tilting roof: function
♦ Folding fabric sunroof: function
♦ Radio: Reception, GALA, interference
♦ Multi-function indicator (MFI): functions
♦ Air conditioning system: function
♦ Vehicle: pulling to one side when travelling straight-ahead
(level road)
♦ Imbalance: Wheels, drive shafts
4. Descriptions of work:
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