* Add 2 Part 4215apb12 Blue Panel 1 x 4 x 3 - Solid Studs with 'WDR' Pattern (Alternate) (match ID 1)
* Change 2 Part Blue 4215ap09 Panel 1 x 4 x 3 - Solid Studs with TV Logo Pattern {match ID 0 to 1}
Comments from Submitter:
An unknown number of sets (same box, same instructions) came with these two WDR panels inside the sealed LEGO polybag instead of the regular TV ones.
There have been found several copies of this set, at least one owner opened a sealed box and found these alternate items in the sealed bags.
This is a LEGO made substitution (hence the sealed bags, not just an addition of loose parts), but no info about this could be obtained from LEGO.