Arkana Key Battery Low Warning

I had a similar problem with my Arkana. Is the range reduced? I noticed the keyless entry became unreliable before the warning even popped up. Have you tried the spare key to see if the problem persists?

Yes, the range is noticeably reduced. The spare key exhibits the same behavior. Do you think a simple battery replacement will fix it, or is there potentially a deeper electronic issue at play?

In my case, a new battery solved it. However, given that both keys are acting up, it might be worth having the dealer check for any software glitches or receiver issues before you replace both batteries. It could save you some hassle down the line if it's not just the battery.

Thanks for the advice. I replaced the battery in both keys. That seems to have resolved the issue. Total cost was 37€. I appreciate the suggestion of checking for software glitches, but thankfully a simple fix worked!