* Add 1 Part 2431pb376R Black Tile 1 x 4 with Red Seat Harness Strap Pattern Model Right Side (Sticker) - Set 8156 (Counterpart)
* Add 1 Part 2431pb376L Black Tile 1 x 4 with Red Seat Harness Strap Pattern Model Left Side (Sticker) - Set 8156 (Counterpart)
Comments from Submitter:
As seen in instructions, book 1, step 26