For 2018 Q5 SQ5 First generation Audi recommends to use: H11 12V 55W PGJ19-2, PSY24W 12V 24W PG20, W5W 12V 5W W2.1x9.5d, W3W 12V 3W W2.1x9.5d, C5W 12V 5W SV8.5 (11x35), W16W 12V 16W W2.1x9.5d, H7 12V 55W PX26d, P13W 12V 13W PG18.5d-1, D3S 85V 35W PK32d-5, P21W 12V 21W BA15s, and PY21W 12V 21W BAU15s. To select the right part or fluid see the table below.
in your garage to make future searches easy.
Condition
Value
expand_moreFront light sources
expand_moreCornering light
With bi-xenon
H7 12V 55W PX26d
expand_moreDaytime running light
With halogen headlamp
P13W 12V 13W PG18.5d-1
Fog lamps
H11 12V 55W PGJ19-2
Front direction indicator
PSY24W 12V 24W PG20
expand_moreHigh beam
With bi-xenon
D3S 85V 35W PK32d-5
With halogen headlamp
H7 12V 55W PX26d
expand_moreLow beam
With bi-xenon
D3S 85V 35W PK32d-5
With halogen headlamp
H7 12V 55W PX26d
expand_moreParking light
With halogen headlamp
P13W 12V 13W PG18.5d-1
expand_moreInternal light sources
Boot light
W5W 12V 5W W2.1x9.5d
Door light
W5W 12V 5W W2.1x9.5d
Door safety light
W5W 12V 5W W2.1x9.5d
Entry light
W5W 12V 5W W2.1x9.5d
Glove compartment light
W3W 12V 3W W2.1x9.5d
Interior light
C5W 12V 5W SV8.5 (11x35)
Reading light
W5W 12V 5W W2.1x9.5d
expand_moreRear light sources
Back-up lamp
W16W 12V 16W W2.1x9.5d
expand_moreRear direction indicator
In bumper
P21W 12V 21W BA15s
expand_moreTaillight with bulbs
In tailgate
PY21W 12V 21W BAU15s
Rear fog lamp
W16W 12V 16W W2.1x9.5d
expand_moreStop lamp
In bumper
W16W 12V 16W W2.1x9.5d
expand_moreTaillight with bulbs
In tailgate
P21W 12V 21W BA15s
expand_moreTail light
In bumper
W16W 12V 16W W2.1x9.5d
expand_moreTaillight with bulbs
In tailgate
P21W 12V 21W BA15s
Servicing your Audi use only recommended parts, oils, fluids and lubricants.
Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2018 Audi Q5 SQ5 user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.
Before doing any DIY service please check your insurance policy and Audi warranty policy for your region. In some regions DIY service may invalidate your warranty.
DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Audi Q5 SQ5 service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.
Doing basic service for your 2018 Audi Q5 SQ5 you're not only saving money, but also also improving your technical skills and learning something new.