Q5 Q5 P6X X9

1969 LA plant with or without a vinyl top listed exterior paint & interior as:

Q5 = upper body paint - "bright turquoise metallic"
Q5 = lower body paint - "bright turquoise metallic"
P6X = premium grade vinyl bucket seat interior - "BLACK"
X9 = Upper Door Frame (UDF) paint - "black"

some plants omitted the first (upper) paint code on vinyl top cars.