When doing replacement or upgrading on 2006 – 2018 Toyota Yaris iA CE L LE SE Hatchback Sedan, the bulb size guide is necessary for you to take the reference.
Jump to corresponding car model with the catalog bellow.

High Beam and Low Beam Headlight 2006, 2013 – 2014, 2018 9003
Front Fog Light 2006, 2013 – 2014, 2018 H8/H11/H16
Back Up Light 2006 1156
2013 – 2014, 2018 921
Brake 2006, 2013 – 2014, 2018 7443
Daytime Running Light 2013 – 2014, 2018 9003
Dome Light 2013 – 2014, 2018 194
2006 DE3175
Front Side Marker 2006 12961
2013 – 2014, 2018 168
Front Turn Signal 2013 – 2014, 2018 7443NA
2006 PY21W
License Plate 2013 – 2014, 2018 168
2006 194
Parking Light 2006 12961
2013 – 2014, 2018 7444NA
Rear Side Marker 2013 – 2014, 2018 7443
Rear Turn Signal 2018 7440
2013 – 2014 7440NA
2006 PY21W
Tail Light 2006, 2013 – 2014, 2018 7443
Luggage Compartment 2006 DE3022
2013 – 2014, 2018 DE3175
Map Light 2013 – 2014, 2018 168
High Beam and Low Beam Headlight 2007 – 2012 9003
Front Fog Light 2007 – 2012 H8/H11/H16
Back Up Light 2007 – 2012 921
Brake 2007 – 2012 7443
Daytime Running Light 2012 9003
Dome Light 2007 – 2011 DE3175
Front Side Marker 2012 12396NA
2007 – 2011 194
Front Turn Signal 2007 – 2011 7443
2012 7444NA
License Plate 2012 168
2007 – 2011 194
Parking Light 2007 – 2011 7443
2012 7444NA
Rear Side Marker 2007 – 2012 7443
Rear Turn Signal 2007 – 2012 7440NA
Tail Light 2007 – 2012 7443
Center High Mount Stop Light 2007 – 2012 921
Trunk 2007 – 2012 194
High Beam and Low Beam Headlight 2007 – 2012 9003
Front Fog Light 2007 – 2012 H8/H11/H16
Back Up Light 2007 – 2008 1156
2009 – 2012 921
Brake 2007 – 2012 7443
Daytime Running Light 2012 9003
Dome Light 2012 194
2007 – 2011 DE3175
Front Side Marker 2007 – 2008 12961
2012 168
2009 – 2011 194
Front Turn Signal 2012 7443NA
2007 – 2011 PY21W
License Plate 2009 – 2012 168
2007 – 2008 194
Parking Light 2007 – 2008 12961
2009 – 2011 168
2012 7444NA
Rear Side Marker 2009 – 2012 7443
Rear Turn Signal 2009 – 2011 7440
2012 7440NA
2007 – 2008 PY21W
Tail Light 2007 – 2012 7443
Luggage Compartment 2007 – 2011 DE3022
2012 DE3175
Map Light 2012 168
High Beam and Low Beam Headlight 2015 – 2017 9003
Back Up Light 2015 – 2017 921
Brake 2015 – 2017 7443
Daytime Running Light 2015 – 2017 9003
Dome Light 2015 – 2017 194
Front Side Marker 2015 – 2017 194
Front Turn Signal 2015 – 2017 7444NA
License Plate 2015 – 2017 168
Parking Light 2015 – 2017 7444NA
Rear Side Marker 2015 – 2017 7443
Rear Turn Signal 2015 – 2017 7440
Tail Light 2015 – 2017 7443
Luggage Compartment 2015 – 2017 DE3022
Map Light 2015 – 2017 194
High Beam and Low Beam Headlight 2015 – 2017 9003
Back Up Light 2015 – 2017 921
Brake 2015 – 2017 7443
Daytime Running Light 2015 – 2017 9003
Dome Light 2015 – 2017 194
Front Side Marker 2015 – 2017 194
Front Turn Signal 2015 – 2017 7444NA
License Plate 2015 – 2017 168
Parking Light 2015 – 2017 7444NA
Rear Side Marker 2015 – 2017 7443
Rear Turn Signal 2015 – 2017 7440
Tail Light 2015 – 2017 7443
Luggage Compartment 2015 – 2017 DE3022
Map Light 2015 – 2017 194
High Beam and Low Beam Headlight 2015 – 2017 9003
Back Up Light 2015 – 2017 921
Brake 2015 – 2017 7443
Daytime Running Light 2015 – 2017 9003
Dome Light 2015 – 2017 194
Front Side Marker 2015 – 2017 194
Front Turn Signal 2015 – 2017 7444NA
License Plate 2015 – 2017 168
Parking Light 2015 – 2017 7444NA
Rear Side Marker 2015 – 2017 7443
Rear Turn Signal 2015 – 2017 7440
Tail Light 2015 – 2017 7443
Luggage Compartment 2015 – 2017 DE3022
Map Light 2015 – 2017 194
High Beam and Low Beam Headlight 2015 – 2017 9012
Front Fog Light 2015 – 2017 H8/H11/H16
Back Up Light 2015 – 2017 921
Brake 2015 – 2017 7443
Dome Light 2015 – 2017 194
Front Side Marker 2015 – 2017 168
Front Turn Signal 2015 – 2017 7443NA
License Plate 2015 – 2017 168
Parking Light 2015 – 2017 7444NA
Rear Side Marker 2015 – 2017 7443
Rear Turn Signal 2015 – 2017 7440
Tail Light 2015 – 2017 7443
Luggage Compartment 2015 – 2017 DE3175
Map Light 2015 – 2017 168
High Beam and Low Beam Headlight 2017 – 2018 9003
Front Fog Light 2017 – 2018 H8/H11/H16
Back Up Light 2017 – 2018 921
Brake 2017 – 2018 7443
Daytime Running Light 2017 – 2018 9003
Front Side Marker 2017 – 2018 12396NA
Front Turn Signal 2017 – 2018 7444NA
License Plate 2017 – 2018 12961
Parking Light 2017 – 2018 7444NA
Rear Side Marker 2017 – 2018 12961
Rear Turn Signal 2017 – 2018 7440NA
Tail Light 2017 – 2018 7443
Map Light 2017 – 2018 DE3175
Trunk 2017 – 2018 12256