Cruise control on button and off button

I asked FixBot (Ai) your question with its reply in italics. Beware of Ai mistakes. Contact cleaner sprayed into the button crevices may emulsify whatever was spilled, dirt, grease, debris getting in between button and housing, creating a sticking button. A spritz, tissue and repeated presses to absorb excess solvent and dirt may loosen and free up any binding. Worse case scenario is a broken cc switch assembly requiring removal. Even removal may allow bench disassembly to examine internals and whether cleaning can help or irreparable damage occurred. Here's a link to help. Feel free to wander around the library for info. https://lemon-manuals.org.ua/Nissan-Dats...

Stuck cruise control on/off buttons on the steering wheel typically happen due to a physical obstruction, spilled liquid (such as soda or coffee) gumming up the mechanism, or a worn internal silicone membrane inside the switch pad.

• Clean the Switch Housing: If the button feels physically sticky, try applying a small amount of electrical contact cleaner around the edges of the button while the vehicle is powered off, then press it repeatedly to dissolve any residue.
• Access the Switch Pod: If external cleaning does not free the button, the switch pod must be removed from the steering wheel. Safety Precaution: Always disconnect the negative battery terminal and wait at least 10 minutes before touching any components near the steering wheel to allow the airbag backup capacitor to fully discharge.
• Inspect and Replace: Once the steering wheel trim or airbag module is safely detached, you can unplug the switch assembly from the steering wheel harness. If the internal spring mechanism or membrane is damaged, replace the steering wheel switch assembly with an OEM part matching your D41 Frontier's specific trim level.