No SiriusXM audio cache/buffer

[LA2Naples]

I'm a diehard Howard fan and listen to Howard 100/101 in car 99% of time. Have had Sirius or SiriusXM forever including on a 2013 P85, various other brands and now on my 1 week old 2023 S LR. Driving me crazy on the 2023 that every time I go under a freeway underpass I lose signal for a few seconds whereas every other car (P85 included) seemed to have a better signal or buffer so I wouldn't lose signal unless I lost satellite connection for prolonged period (stuck at light, underground parking structure, etc.).

Is this normal on the latest version of SiriusXM on the S?

 

[BuffaloMS]

I have a 2019 MS and I don’t believe it has a buffer either. Very frustrating as I thought that tech was implemented in the early 2010’s on the XM radios

 

[JPoldo]

I had the same problem on a 2017 mS and my current 2021 mS. You would think Tesla could send out an OVH update with a software 5 sec buffer.