2018 Alfa Romeo 4C Spider Owner's Manual

Bulb Number
Dipped/Main Beam
Headlights (Versions
With Bi-Xenon Head-
lights) — If Equipped D5S (See Authorized
Dealer)
Dipped/Main Beam
Headlights (Versions
With Bi-Led Headlights)
— If Equipped LED (See Authorized
Dealer)
Front Direction IndicatorsPY24W
Rear Direction Indicators P21W
Side Direction Indicators WY5W
Brake Lights LED (See Authorized
Dealer)
Third Brake Light LED (See Authorized
Dealer)
License Plate Lamps W5W
Reversing light W16W
NOTE: Numbers refer to commercial bulb types
that can be purchased from your authorized dealer.
If a bulb needs to be replaced, visit your authorized
dealer or refer to the applicable Service Manual.
Replacing Exterior Bulbs
NOTE: Lens fogging can occur under certain atmo-
spheric conditions. This will usually clear as atmo-
spheric conditions change to allow the condensation to
change back into a vapor. Turning the lamps on will
usually accelerate the clearing process.
Front Light Clusters
The front head lamp contains bulbs for the parking
lights/daytime running lights (DRL), low beam head-
lights, high beam headlights and direction indicators.
7
IN CASE OF EMERGENCY 167

If bulb replacement is required, please see an autho-
rized dealer.
Side Lights/Daytime Running Lights (DRL)
These are LEDs. For the replacement, contact an autho-
rized dealer.Low/High Beam Bi-Halogen Headlights
To change the bulb, proceed as follows:
1. Turn the steering wheel completely.
2. Open the protective flap by rotating the screw.
Headlight
1 — Daytime Running Lights
2 — Direction Indicator
3 — High/Low Beam Lights
Front Fender Liner
1 — Direction Indicator Bulb Protective Flap
2 — Headlamp Bulb Protective Flap
168 IN CASE OF EMERGENCY

3. Remove protective cover from headlamp assembly.
4. Remove the electric connector (1) and then rotate thebulb holder (2) clockwise and remove it.
5. Extract the bulb and replace it.
6. Refit the new bulb, making sure that it is lockedcorrectly, and reconnect the electrical connector.
7. Reinstall protective cover in the headlamp assembly and close the protective flap.
Protective Cover
Bulb Holder
1 — Electrical Connector
2 — Bulb Holder
7
IN CASE OF EMERGENCY 169

Low/High Beam HID & LED Headlights
For the replacement, contact an authorized dealer.
Direction Indicators
Front:
1. Turn the steering wheel completely.
2. Open the protective flap by rotating the screw.3. Remove protective cover from headlamp assembly.
4. Rotate the bulb holder counterclockwise and remove
it.
5. Rotate the bulb assembly counter clockwise to re- move from bulb holder.
6. Install the new bulb, making sure that it is locked in correctly, and reinstall into headlamp assembly.
7. Reinstall protective cover in the headlamp assembly and close the protective flap.
Front Fender Liner
1 — Direction Indicator Bulb Protective Flap
2 — Headlamp Bulb Protective Flap
Protective Cover
170 IN CASE OF EMERGENCY

Side:
1. Compress the retaining clip, then pull the sidemarker assembly outwards.
2. Turn the bulb holder counterclockwise, remove the bulb and replace it.
3. Install the bulb holder in the lens and turn it clock- wise. 4. Install the cluster making sure that the internal clip
clicks into position.
Front Side Marker
To change the bulb, proceed as follows:
1. Turn the front wheels to gain access and then removethe fastener from the inner wheel liner.
2. Fold back wheel liner door to access bulb housing.
Side Direction Indicator
1 — Lens
2 — Bulb Holder
Bulb Housing Location
7
IN CASE OF EMERGENCY 171

3. Remove bulb from bulb housing then remove andreplace bulb and reinstall.
Rear Light Clusters
These contain the bulbs for the side lights, direction
indicators and brake lights.
Direction Indicators
To change the bulb, proceed as follows:
1. Remove the protective cap (one for each side) on theside cover of the luggage compartment.
Front Side Marker Bulb
First Protective Cap
172 IN CASE OF EMERGENCY

2. Remove the second protective cap insert a handinside the opening.
3. Rotate clockwise to remove the bulb holder remove the bulb from the bulb holder.
4. Install the bulb by pressing it into bulb holder then turn install the bulb holder and turn it counterclock-
wise.
5. Install the previously removed protective caps.Tail Lights/Brake Lights
These are LEDs. For the replacement, contact an autho-
rized dealer.
Reversing Light
WARNING!
The reverse lights are located close to the exhaust
pipes; take the utmost care not to get burnt during
the bulb replacement.
To replace the reversing lights, turn the bulb holder
counterclockwise, remove the bulb and replace it.
Second Protective Cap
7
IN CASE OF EMERGENCY 173

Rear Of Vehicle
1 — Reverse Light Location
2 — Reverse Light Location
Reversing Light Bulb Holder
174 IN CASE OF EMERGENCY