99 Tunnel in Seattle
- Thread starter rpo
- Start date
WilliamG
Active Member
That is known. The key is whether the new navigation software trickling out fixes it, but not many of us have it yet. Hopefully soon...
I can confirm this. Still see the tunnel route, but NoA tries to follow the old viaduct route. Just crazy!
WilliamG
Active Member
The main car software will never have any effect on the routing. It’s the navigation software version that does.
im.thatoneguy
Member
Yeah but they usually update at the same time. So it's hard to tell if it's a car firmware update or a navigation and firmware update.
jebinc
M3 LR AWD w/FSD and white premium interior
WilliamG
Active Member
I’ve never had it update at the same time, but it’s hard to say since everything is staggered. It’s actually easy to tell if it’s a firmware or nav update since it lists both versions in the system settings.
im.thatoneguy
Member
jebinc
M3 LR AWD w/FSD and white premium interior
What’s the most current Nav rev number? I currently show this. I think it may have changed since I last checked.
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WilliamG
Active Member
im.thatoneguy
Member
WilliamG
Active Member
The good news is that, with the 2019.20-10487 update, Nav now recognizes the SR-99 tunnel route and NoA also plots a course on the tunnel route.
The bad news is that Nav thinks the tunnel speed limit is 30 MPH I/O 45 posted.
I didn’t try a downtown address to see if NoA would try a right turn in the middle of the tunnel.
The bad news is that Nav thinks the tunnel speed limit is 30 MPH I/O 45 posted.
I didn’t try a downtown address to see if NoA would try a right turn in the middle of the tunnel.
WilliamG
Active Member
Oy... that's a nuisance. Well, the key for me is that at least navigation works through downtown, whereas before it was just a right pain from a navigating standpoint. If we have to wait a little longer for the speed limit update on that couple of miles, that's not the end of the world.
What the wrong speed limit means is that one can't use Autopilot in the SR-99 tunnel unless there's a traffic jam.
WilliamG
Active Member
im.thatoneguy
Member
Technically no according to Tesla but the functionality is there so...with caution sure.
modamoda
Member
Is manual updated? IIRC, when I read manual (about 1.5 yr ago) there was no statement of "tunnel". It only said "divided highway" which also applies to SR-99 tunnel
Big-T
Member
Hey guys, with the 99 tunnel announcing tolling in November, I'm wondering if any of you guys are using the good to go sticker and where you're putting it on your windshield?
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