Click here -
ePER
Click the drop down arrow beside 'Search'.
Enter your VIN in the top box.
Then click the magnifying glass on the right.
This opens another page with your vehicle spec highlighted in blue - click it.
This opens up a list of drawings relevant to your vehicle.
For my model I click on 'CLIMATE CONTROL', and a sub section should open showing the components you're looking for.
Click through each drawing until you find the required parts.
You should see something like this...
View attachment 489477