Rear End Door Window/Back Window Defogger Wire Repair

WARNING: This page is about a different car, the 2011 Suzuki SX4. However, it is still accessible from the selected car via links, so may be relevant.

Use white gasoline for cleaning.
Apply masking tape (1) at both upper and lower sides of heat wire (2) to be repaired.
Apply commercially-available repair agent (3) with a fine-tip brush (4).
2 to 3 minutes later, remove masking tapes (1).

Fig 1: Identifying Rear End Door Window/Back Window Defogger Wire Repair
Courtesy of SUZUKI OF AMERICA CORP.
Leave repaired heat wire as it is for at least 24 hours before operating the defogger again.