Technical Service Bulletins

Accessories & Equipment
- RAPGARD Protective Film Removal (L-SB-0021-24)
- 2023 NX 250, NX 350, NX 350H, NX 450H+ Pre-Delivery Service (PDS) (L-SB-0043-22)
Anti-Theft Systems
- Smart Key Immobilizer Reset And Add/Remove Key (L-SB-0013-24 REV1)
Automatic Trans
- Shift System Malfunction Warning Message On Mid (L-SB-0017-25 REV1)
Battery Management Systems
- Battery Maintenance During PDS (L-SB-0019-22)
Brakes Control Systems
- System Malfunction Warning Message And Brake Warning Light Both Displayed Without Any DTC(S) (L-SB-0034-24)
Charging Systems
- Battery Maintenance During PDS (L-SB-0019-22)
Collision/Avoidance
- Bumper Repair Precautions For 77 GHZ Radar - Crib # 201 (T-CRIB-201)
Communication Devices
- Head Unit Software Update Version 2170 (PANASONIC) (L-SB-0027-24 REV1)
- Echo During Phone Call (L-SB-0039-23)
Cooling System (Mechanical)
- Non-Reusable Parts - Crib # 188 (L-CRIB-188)
Electric Converters and Controllers
- Replacement Ecu Software Configure Process (L-SB-0021-23 REV2)
Engine Control Systems
- Mil On With DTC P05CE00 (L-SB-0026-24)
- GTS+ Ecu Flash Reprogramming With Security Signature (L-SB-0036-22 REV2)
- Replacement Ecu Software Configure Process (L-SB-0021-23 REV2)
- Ecu Security Key Writing (L-SB-0035-22 REV2)
- Mil On With DTC P162B87 (L-SB-0035-24 REV1)
- Stop & Start System - Intermittent No Restart During Wiper Operation (L-SB-0051-22)
Entertainment Systems
- Head Unit Software Update Version 2170 (PANASONIC) (L-SB-0027-24 REV1)
- Head Unit Software Update (PANASONIC) (L-SB-0006-23 REV2)
- SIRIUSXM Satellite Radio Activation Confirmation During PDS (L-SB-0024-22)
Exterior Body Panels
- Bumper Repair Precautions For 77 GHZ Radar - Crib # 201 (T-CRIB-201)
- Corrosion Prevention For Collision Repair - Crib # 186 (S-CRIB-186)
Frames, Subframes & Crossmembers
- Bumper Repair Precautions For 77 GHZ Radar - Crib # 201 (T-CRIB-201)
- UNIBODY & Body On Frame Component Sectioning - Crib # 155 (T-CRIB-155)
HVAC Control Systems
- Air Conditioning Leak Detection Dye And O-Ring Joint Inspection (L-SB-0043-23 REV1)
Ignition Switch/Steering Lock
- Smart Key Immobilizer Reset And Add/Remove Key (L-SB-0013-24 REV1)
Infotainment
- Head Unit Software Update Version 2170 (PANASONIC) (L-SB-0027-24 REV1)
Interior/Exterior Trim
- Odor Remediation Process (Dealer Performed) (L-SB-0030-24 REV1)
- Floor Mat Installation During Pre-Delivery Service (PDS) (L-SB-0028-22)
Mechanical - Hydraulic
- Abnormal Noise When Engaging Electronic Parking Brake (L-SB-0027-25)
- Wheel Film For Brake Rotor Rust Prevention (PD001-04)
Mirrors
- Left-Hand Side Outer Rear-View Mirror Vibration While Driving (L-SB-0058-22 REV1)
Parking Brake System
- Abnormal Noise When Engaging Electronic Parking Brake (L-SB-0027-25)
Procedures
- Long-Term Vehicle Storage Guidelines (L-SB-0030-22)
Starter
- Mil On With DTC P162B87 (L-SB-0035-24 REV1)
- Stop & Start System - Intermittent No Restart During Wiper Operation (L-SB-0051-22)
Transmission Control Systems
- Shift System Malfunction Warning Message On Mid (L-SB-0017-25 REV1)
- Warning Message To Apply Brake When Shifting Out Of Park Into Drive Or Reverse (L-SB-0051-23)
- Mil On With DTC(S) P2E0464 And/Or P2E0064 (L-SB-0050-22 REV1)
Wheels & Tire System
- Wheel Reconditioning & Replacement - Crib # 154 (T-CRIB-154 REV1)