ISOFIX attachments - standard in UK E90 BMW 3 Series Saloons?

On the BMW website it seems to say that 3 Series 'Saloons' do indeed have ISOFIX attachments as standard, which is what I would expect.
But I saw a report criticising BMW for the 'fact' that ISOFIXes are an optional extra. This may have been a mistake, or maybe they were referring to ISOFIXes in the front seat?
Can anyone confirm whether all E90 Saloons have ISOFIX attachements, in the rear, as standard? I am hoping to buy either a 2005 or 2006 320i, but want to continue using the ISOFIX-enabled baby seat I currently use in my humble 2001 VW Golf.
Thanks JC
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file
Upload is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.