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Audi RS 7 2018 Bulb Size
Bulb size chart
2825 Bulbs
Used for: Glove Box Light Bulb, Interior Door Light Bulb
This page covers the 2018 Audi RS 7 and helps you verify bulb sizes by lighting position before you buy replacements. Instead of guessing from the model name alone, you can match each bulb to its location, which is especially useful on a performance car like the RS 7 where trim and equipment can vary.
For this year and model, the listed interior positions include the glove box light bulb and the interior door light bulb, both using 2825. That makes it easier to confirm the correct fit for common cabin lights on the 2018 Audi RS 7 and avoid ordering the wrong size.
Fitment can still vary by market, trim, and lighting package, so it is smart to compare your vehicle’s installed bulb with the chart before purchasing. Some RS 7s may use halogen bulbs in certain interior positions, while others may have LED-based lighting or different housings depending on factory options. If your car has been modified with aftermarket lighting conversions, the original bulb size may no longer match what is currently installed. Always check the bulb currently in the socket, and if possible, remove it and compare the base and shape before ordering replacements.
FAQ
What bulb size is listed for the glove box light on a 2018 Audi RS 7?
The glove box light bulb listed for the 2018 Audi RS 7 is 2825.
What bulb size is listed for the interior door light on a 2018 Audi RS 7?
The interior door light bulb listed for the 2018 Audi RS 7 is 2825.
Why should I check bulb size by lighting position instead of just by model?
Because the same model can use different bulbs in different locations. Checking by lighting position helps you match the exact bulb to the glove box, door light, or other interior area.
Does every 2018 Audi RS 7 use the same interior bulb setup?
Not always. Trim level, lighting package, market region, and body style details can change the bulb setup, so it is best to verify each position individually.
Can the 2018 Audi RS 7 have LED interior lights instead of replaceable bulbs?
Yes, some vehicles may have LED-based lighting in certain areas depending on equipment. If a light is built into an LED module, it may not use a standard replaceable bulb at all.
How do I confirm the correct replacement before buying?
Check the bulb currently installed in the vehicle, compare its size and base to the chart, and confirm the lighting position. This is the safest way to avoid ordering the wrong part.
What should I do if my RS 7 has aftermarket interior lighting?
Aftermarket conversions can change the original fitment, so the factory bulb chart may not match what is in the car now. Inspect the installed bulb and the housing before purchasing a replacement.
Are the glove box and interior door bulbs on the 2018 Audi RS 7 the same size?
Yes, based on the available chart rows on this page, both the glove box light and the interior door light use 2825.
Will a bulb listed for another Audi model automatically fit my 2018 RS 7?
Not necessarily. Even within Audi, bulb fitment can vary by year, model, and equipment package, so it is better to use the RS 7 year-specific page as your reference.
What if the bulb size on my car does not match the chart?
If the installed bulb does not match, your car may have a different trim, a different market specification, or a previous modification. In that case, trust the actual bulb in the vehicle and verify the socket and housing before ordering.
Is the 2018 Audi RS 7 bulb information on this page useful for both left-hand and right-hand drive cars?
It can be a helpful starting point, but some market-specific differences may exist. Always confirm the exact bulb in your vehicle, especially if it was sold in a different region.
What is the main benefit of using this bulb chart page?
It gives you a quick way to match bulb sizes by location, which saves time and reduces the chance of buying the wrong replacement for your 2018 Audi RS 7.