Changing the battery in your 2017 Jeep Compass Key Fob should be a simple task. However, many owners, including myself, have encountered a frustrating issue: installing a new battery doesn’t always make the key fob work. After trying multiple new batteries with no success, I discovered a peculiar, undocumented trick that might solve your 2017 Jeep Compass key fob problems.
The Frustration: New Batteries, Same Problem
Like many others, I replaced my 2017 Jeep Compass key fob battery only to find it still wouldn’t function. Oddly, the old, weak battery would still operate the fob, but none of the brand new batteries seemed to work. This led to confusion and the suspicion that something more complex was at play than just a simple battery swap.
The Unexpected Solution: “Fob-on-Start-Button” Reset
After exhausting other options, I stumbled upon a solution by chance. By going to my 2017 Jeep Compass and using the key fob in the “fob-on-start-button” method – the same way you would start the vehicle with a dead fob battery – the key fob miraculously started working again with the new battery. Suddenly, all functions returned to normal.
Undocumented Memory or Battery Level Tracking?
This experience suggests that there might be an undocumented memory or process within the 2017 Jeep Compass or its key fob that tracks battery levels. When you replace the battery, this system might not immediately recognize the new power level, causing the fob to remain inactive. The “fob-on-start-button” method could potentially reset this system, allowing it to recognize the new battery.
Dealer Inquiries and Costly Offers
Interestingly, even Jeep dealership staff didn’t seem to be officially aware of this potential trick. Instead of offering helpful advice, the dealer suggested purchasing a new key fob, a new battery at an inflated price, or reprogramming services – none of which were covered under warranty. This highlights a common frustration with dealerships pushing expensive solutions for what should be simple maintenance.
Conclusion: A Simple Trick Worth Trying
If you’re experiencing key fob issues after a 2017 Jeep Compass key fob battery change, try the “fob-on-start-button” method. It might be the unexpected reset your key fob needs. While not a guaranteed fix for every situation, it’s a simple, no-cost step to try before resorting to expensive dealer services or assuming your new battery is faulty. This experience underscores the importance of community knowledge and sharing practical tips for car maintenance.
