Does this manual refer to this model variant?,
This review is from: VW Polo Petrol and Diesel: 2002 to 2005 (Service & repair manuals) (Hardcover)
Ceratinly as far as changing front side/parking lamps it doesn't.
I wonder how many other errors there are - it's quite obvious Haynes did NOT take one of these cars apart, but copied over parts from earlier manuals covering some repair work.
3 stars, because some activities closely match those of the full VW shop manual.