Looking to protect the sills with genuine parts but the options seem confusing.

There's a choice between decorative film or stainless steel, but these only seem to cover the upper ridge.

I've also seen some that cover both the upper and lower ridge, but the description implies they only cover the lower ridge!

I want to protect the upper and lower ridge, can anyone tell me what parts I need?

Thanks!

My girlfriends came with the upper and lower ridge protected, the invoice calls this "door sill foil" the part number is 1ST071310B. it's like a hard black plastic with a silver line running down the centre of each ridge.

I know you say you want genuine parts, but have you considered these? A good price for both the upper and lower sill.

http://www.lockwoodinternational.co.uk/citigo-sill-plates-part-no-k67s-more-details-i8053.html

I like them.