Do it yourself -> Replacing light bulbs for Your Volkswagen Golf 4 Door Seventh Generation (2017-2020)

NOTE  
Damaged or dirty wiper blades can scratch the windshield and the rear window.  
Solvents, abrasive sponges and sharp-edged objects will damage the graphite coating on the wiper blades.  
Do not clean the windows with gasoline, nail polish remover, paint thinner or similar fluids.  
To help prevent damage to the engine hood and the windshield wiper arms, lift the wiper arms away from the windshield only when they are in the service  
position.  
Replacing light bulbs  
Introduction to the subject  
In this chapter you will find information on the following subjects:  
Indicator lightꢀ  
Changing a light bulb requires a certain amount of skill. Therefore, Volkswagen recommends having the light bulb changed by an authorized Volkswagen dealer or  
an authorized Volkswagen Service Facility. Special training and knowledge are generally required when other vehicle parts must be disassembled to replace a bulb  
You should always keep a box in the vehicle with all the replacement bulbs required for traffic safety. Replacement bulbs are available from your authorized  
Volkswagen dealer or authorized Volkswagen Service Facility. The laws of some countries explicitly require you to have replacement bulbs in the vehicle.  
Driving with outside lights that do not work may be against the law.  
Additional light bulb specifications  
Some factory-installed light bulbs in the headlights or the rear lights may have different specifications than conventional light bulbs. Specifications are on the glass  
bulb or on the metal base.  
WARNING  
Crashes and other accidents can happen when you cannot see the road ahead and when you cannot be seen by other motorists.  
WARNING  
Improper replacement of burned out headlights and other light bulbs can cause serious personal injury.  
Stop! Always read and heed the WARNINGS before doing any work in the engine compartment In the engine compartmentꢀ. The engine compartment of  
any motor vehicle is a potentially dangerous area, and work in this area can lead to serious personal injury.  
HID – High Intensity Discharge (Xenon) headlights get power from a high voltage source that can cause severe personal injury and even death if handled  
improperly.  
H7 bulbs and HID – High Intensity Discharge (Xenon) headlights are under high pressure and can explode if handled improperly.  
Always let a burned out light bulb cool down before replacing it.  
Never replace a light bulb unless you are familiar with all of the necessary procedures. In particular, never remove a headlight unless you know exactly how  
to carry out the job and have the correct tools and light bulbs.  
If you are uncertain about what to do, have the work performed by an authorized Volkswagen dealer, an authorized Volkswagen Service Facility, or another  
qualified workshop. Serious personal injury may result from improperly performed work.  
We strongly recommend that you always have HID – High Intensity Discharge (Xenon) headlights and H7 bulbs replaced by a qualified technician.  
Do not touch the glass of light bulbs with your bare hands. Fingerprints left on the bulb evaporate due to the heat when the bulb is switched on and cause  
the reflector to cloud.  
There are sharp edges on and around the headlight housing in the engine compartment and the rear light housing. Wear hand protection if you replace  
bulbs.  
NOTE  
After replacing a headlight bulb or other light bulb, always make sure that the rubber covers or plastic caps have been properly and securely reinstalled to help  
prevent water from getting into the electrical connections and the headlight housing and damaging the electrical system.  
Individual LEDs cannot be replaced. Contact your authorized Volkswagen dealer or authorized Volkswagen Service Facility for assistance.  
Indicator light  
Read and follow the introductory information and safety information first Introduction to the subjectꢀ  
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Possible cause  
Proper response  
Lights up  
See an authorized Volkswagen dealer, an authorized Volkswagen Service  
Facility, or other qualified workshop to replace the light bulb that isn't  
working.  
Light bulb of the exterior vehicle lighting not working. a)  
When the ignition is switched on, several warning and indicator lights come on briefly for a function check. They go out after a few seconds.  
WARNING  
Failure to heed warning lights and instrument cluster text messages can cause the vehicle to break down in traffic and result in a collision and serious personal  
injury.  
Never ignore warning lights or text WARNINGS.  
Always stop the vehicle as soon as it is safe to do so.  
NOTE  
Failure to heed warning lights or text WARNINGS can result in vehicle damage.  
Failure of a single LED within a taillight is not indicated. However, the  
indicator light will light up if all LEDs fail.  
a) Displayed in color on an instrument cluster with color display.  
Replacing fuses  
Introduction to the subject  
In this chapter you will find information on the following subjects:  
Fuses in the vehicleꢀ  
Replacing blown fusesꢀ  
Due to ongoing development of the vehicle, configuration-dependent allocation of fuses and the combined fuse protection of multiple loads with one fuse, an up-to-  
date overview of the fuse location per load is not possible at the time of printing. Detailed information regarding fuse box layout is available from authorized  
Volkswagen dealers and authorized Volkswagen Service Facilities.  
In general, one fuse can protect several loads. One load can also be protected by several fuses.  
Find out why the fuse blew and correct the problem before replacing a blown fuse. If a newly replaced fuse blows again after a short time, the electrical system  
should be checked by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility.  
WARNING  
High voltage systems in the engine compartment can cause electrical shocks, severe burns, and even death!  
Never touch ignition cables. Never touch other components of the high voltage electronic ignition system.  
Avoid short circuits in the electrical system.  
WARNING  
Using the wrong fuse, using a blown fuse that has been repaired, and using metal objects in place of fuses to complete the electrical connection in the circuit  
can cause fires and serious personal injury.  
Never replace a fuse with one that has a higher amp rating. Replace a blown fuse only with a fuse of the same amperage (same color and same imprint)  
and same overall size.  
Never repair fuses.  
Never replace fuses with a metal strip, a paper clip, or a similar object.  
NOTE  
To help prevent damage to the electrical system, switch off all lights and accessories, switch off the ignition, and remove the key from the ignition switch (if  
applicable) before replacing a fuse.  
If a fuse is replaced with a fuse with higher amperage, this can also cause damage at different locations in the electrical system.  
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