Complete your KESS3 configuration for less. From June 8 to July 10, 2026, existing Alientech KESS V3 users can add missing CAR-LCV OBD or BENCH/BOOT protocols with savings of up to 67%, plus extra renewal discounts for MASTER and SLAVE users.
KESS3 Limited-Time Upgrade Pricing
| User Type | Upgrade Package | Regular Price | Promo Price | Savings |
| KESS3 MASTER | CAR-LCV OBD Protocol | €2990 | €990 | Up to 67% OFF |
| KESS3 MASTER | CAR-LCV BENCH / BOOT Protocol | €2490 | €990 | Up to 60% OFF |
| KESS3 SLAVE | CAR-LCV OBD Protocol | €1290 | €590 | Up to 55% OFF |
| KESS3 SLAVE | CAR-LCV BENCH / BOOT Protocol | €990 | €590 | Up to 40% OFF |
Additional Renewal Discounts
Upgrade and renew at the same time for even greater savings.
MASTER Users
Renewal: €990 → €890
Extra savings: €100
SLAVE Users
Renewal: €590 → €540
Extra savings: €50
Which Upgrade Package Do You Need?
Already Have OBD?
Add the CAR-LCV BENCH / BOOT Protocol to expand your programming capabilities with Bench and Boot mode operations.
Already Have BENCH / BOOT?
Add the CAR-LCV OBD Protocol to increase vehicle coverage and perform fast OBD reading and writing.
Key Benefits
Permanent protocol activation
No increase in future renewal costs
OBD, Virtual Read, BENCH, BOOT, and ECU Cloning support
Full access to the latest Alientech database updates
Instant activation after purchase
Promotion Details
Promotion Period: June 8 – July 10, 2026
Available for active and expired KESS3 users
Applies only to missing CAR-LCV OBD or BENCH / BOOT protocol packages
This is one of the biggest KESS3 upgrade discounts of 2026. If you’re planning to expand your Alientech KESS V3 capabilities, now is the best time to do it.
