.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;} .ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;} .ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;} .ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;} .ut-cat p{margin:.6em 0;} .ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;} .ut-cat img{max-width:100%;height:auto;} .ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;} .ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;} .ut-cat td strong{color:#222;} Overview The MSO3000X-AUTO adds automotive serial bus capabilities to your MSO3000X Series oscilloscope in a single license — automotive (CAN, CAN-FD, FlexRay, SENT, LIN). The AUTO bundle combines the automotive protocols in one license and costs less than buying them separately. The option is enabled by a software license keyed to the oscilloscope's serial number and is permanent for the life of the instrument. Key Features What's Included — 5 protocols with full trigger, decode, and search: CAN (Controller Area Network) CAN-FD FlexRay SENT (SAE J2716) LIN (Local Interconnect Network) Bundle savings — One bundle price covers every included option for considerably less than buying them separately. Single License Key — One key unlocks all protocols. No managing separate licenses. Future-Proof — Every protocol ready when you need it. No procurement delays. Lifetime License Activation — activate once, owned for the life of the instrument. No subscriptions, no renewals, no maintenance fees. When You Need This Option The option fits the following workflows: Vehicle Network Development — ECU communicates over multiple automotive buses. One license covers all the protocols. Automotive Test Lab — Validates ECUs across vehicle platforms using various bus combinations. Compatibility This option is compatible with all MSO3000X Series oscilloscopes: MSO3034X (350 MHz) and MSO3054X (500 MHz). The same capability is offered on other UNI-T oscilloscope families: MSO/UPO2000, MSO/UPO3000CS, MSO2000X, MSO3000HD, MSO5000HD, UPO1000CS. Frequently Asked Questions What's the difference between AUTO and BND? AUTO has automotive protocols only. BND includes all protocols at a deeper discount. How is this option activated? The option is enabled by a software license keyed to the oscilloscope's serial number. After purchase, the license is registered on the UNI-T website to generate the license file, which is then loaded onto the instrument from a USB drive through the option-install menu. Refer to the oscilloscope's user manual for the step-by-step procedure. Is the license permanent, or does it require renewal? The license is permanent — a one-time purchase that stays active for the life of the instrument. No subscriptions, no annual renewals, and no expiration.