Jaguar TSB #JTB00430NAS1
2016 Jaguar XF
Affected Component: ELECTRICAL SYSTEM:SOFTWARE
- Summary
- "SITUATION: THE TRANSMISSION MAY EXHIBIT POOR SHIFT QUALITY WHEN SELECTING DRIVE (D) OR REVERSE (R) FROM A STOP OR WITH LOW SPEED ENGAGEMENT. CAUSE: THIS MAY BE CAUSED BY TRANSMISSION CONTROL MODULE SOFTWARE NOT BEING OPTIMIZED."