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I was working with service and they relayed to the app development team. It was an app issue in that case and they put out 2 revisions within the weekend and the 2nd one corrected the issue. I have a 3 and Y and they both were waking every 6-8 minutes then sleeping again. I timed it...

FWIW a year or so back with an app update the car would wake every 10 minutes or 20 24/7. Reported and an app update was issued. It was believed if calendar sync is on it wakes to sync the calendar. That was then but something to check.

Try charge or test the new battery to make sure no faults. When a battery in installed the car initially stays awake for 6 hours chasing the new battery and testing. May be another issue. When the battery was changed did you completely depower the car? One needs to open the driver and RR...

Go to service notifications on the main page in service mode and check for messages. Look up the reference number. The message generated should have supporting information. BTW the Clarios battery is a Varta B32 I believe. Also in the Tesla app, you can ask a question by making a service...

Here in the US in service mode one can select an Atlas battery or a Clarios battery. The specifications you show sound similar to the Clarios. Go into service mode (red bordered screen) select LV page and change the battery type. To enter service mode, on the software page press and hold the...

I have same issue with my wall connector. Previous wall connector showed a wand fault so replaced gen 3 charger. Still have door opening issue. Opens with app, or when pressing door, or from touch screen. Just not from charger wand button. Charger wand will release from port OK just not...

I had same issue, removed old charger with a warranty replacement . Initialized but old one still in app. Sent note to charger support and within a couple of minutes they removed it. Then to add the NEW charger to the app app right 3 bars press and select "Add Product". When done I also...

The current Ohmmu for model 3 is heated and works at low temperatures however, if your 12 volts dies after a week twice there is something else. I would access the service mode and see what messages are present to help point to the cause. In service mode, you can view the LV system to see if...

If the intake screen (way down inside the opening) is free from leaves then the condenser may have mold. A foam AC cleaning like Klima or Kool-it will help. I use 2 cans Klima when I replace my filters every 6 months. No stink.

I have used both with no issues.

Both work. Pick what suits your situation.

Check the intake in the frunk for leaves.

Lead Acid 33Ah or greater will always work. But the latest complaints about Ohmmu were using the unheated model as temperatures have dropped versus the heated model with updated firmware which works well. Plus with the app it can be monitored constantly in detail. Batteries after Dec 2023 have...

The latest Ohmmu with bluetooth and heating using V29 firmware and configured for model 3 is working well for months. After market battery technologies are changing and improving all the time.

My heated version continues working perfectly with the V29 firmware and Model 3 configuration. The battery will run at about 60F when 32 outside.

Try the contact section in the support section on the Ohmmu website. contact

The recall covers hardware 4.0 cars.

In addition to other possibilities could that small drain hole become blocked? I notice in the video he seemed to have more humidity at the bottom of the filter AFTER he installed the clip.

Selecting advanced un the software menu may help. Also, updates can initiate when the car is asleep. Make sure there isn't a program or app keeping the car awake full time.

This morning outside air temperature 10f garage temperature 36f Ohmmu temperature 60.1f. No warnings. No messages. It just works.

Additionally the windows drop about 1/4 inch to prevent freezing in place. You hear it when exiting the vehicle.

Below 41F the charge port won't latch as a software change a while back to prevent frozen plugs. It still charges and defrosting car warms the port slowly as well. See winter operations in the manual.

In the link above there are Android instructions.

Yes I have an IPhone.

I only saw V29 following the instructions for the special app to install V.29. Once in stalled (takes about 30 seconds, one must install the configuration for your car (i.e. model 3). The reason is the firmware V29 is used on most of the batteries so it then must be configured to the Model 3...

Follow FIRMWARE update procedure to V29 along with software settings procedure to Model 3. If returns request a heated V4+. Had V4+ heated in New England now 3 months below freezing often no issues.

If original Atlas battery change it. Cheap insurance. You could add a bluetooth monitor to the battery and you would see occasional wake up cycles occurring briefly charging then going back to sleep. Something like this: ref=sr_1_1_sspa

I found leaving cabin overheat off plus sentry and I lost 1% in 10 days and that was from my daily waking the car to see charge level. Some loss could be Tesla collecting data from time to time but if everything off only temperature changes would change charge level slightly.

Try electrified garage.com. They are in northern Mass. and FL. They may use better parts than Tesla and I have found them reasonable.

V29 with Model 3 configuration (I have V4 + heated model) continues to work very well. No problems with software updates. No suicide modes draining it. It just works!

On outside will be a yellow sticker saying Self Heating Technology Inside. It works.

Sounds like a 12 volt battery needs replacing. Nothing to do with a harness. Any 51R works or go to Tesla. There are lots of DIY videos including on the Tesla web site to do the battery change.

Anyone tried these VION filters by TEMAI? They seem like with he narrow band of foam facing forward the drain would not be obstructed and the filter would be held above the bottom of the channel...

FWIW Ohmmu batteries now have internal heating elements.

FWIW, a friend with a 2021 MY lost several cameras with 2023.44.30.5.1. He recalibrated the cameras and after recalibration complete all cameras returned to normal.

FWIW, a friend with a 2021 MY lost several cameras with 2023.44.30.5.1. He recalibrated the cameras and after calibration was complete all cameras returned.

Just a suggestion here. In the latest Tesla app under service you can now ask a question. Maybe put in something like "2023.44.30.5.1 caused several cameras to go black. How fix?" With enough field reports they may push another update. I see a ".6" out not sure what it does.

I have a 3 and Y both OK so far but both cars have full FSD as a purchase. I'm wondering if those that lost it were under monthly subscription? Just looking for possibilities.

The down arrow might be the nav data base that also comes in after the software update. If it continues open service request with the software option. I notice there is already an update 2023.44.30.6 not sure if it affects this issue.

2023.44.30.2 had bugs. 2023.44.30.5.1 fixes.

I can only suggest a couple things. My update was followed by a navigation database update a couple hours later. Not sure that is relevant. Also, go through every menu and make sure the settings are where you want them. Last thing to try, a power off reset. Close the Tesla app, go to the...

Right place. Nothing will show what firmware number is installed. Select update configuration and select Tesla Model 3. Ohmmu must have changed the default configuration to the one with the numbers. Remember the Firmware is for all Ohmmu batteries for all models hence the need to select the...

FWIW, I've had V29 firmware for about a month now with now issues. The Ohmmu5 configuration (or it could show Ohmmu1 in your car) is a default configuration. Hence the need to set configuration to Model 3 when done. Living in FL with mild temps it should work well. Up in the NE the heating...

The firmware update takes about 30 seconds. Followed by the 2 minutes configuration update. In your case, I would go home, close the Tesla app, open the FL and RR doors and Frunk. Unplug USB drives. Power off from safety menu. Wait about 10 minutes. Disconnect negative terminal on Ohmmu...

The FIRMWARE update procedure, once loaded in the phone only takes about 30 seconds. The Ohmmu app updates the CONFIGURATION settings and that one takes a couple minutes. It takes a different app (instructions on getting it) in the firmware step. How-to: Firmware Update Procedure When you do...

Not sure other than just install the latest firmware. I know V29 was only issued around 29 was issued around the beginning of November. After installing the firmware the configuration will probably say Ohmmu5. Update it to Tesla Model 3.

Yes. Follow the reset procedure which is basically (with FL and RR doors open) power off car in main menu. Toggle off charge and discharge. Disconnect the HV connector under the right rear seat. Wait about 30 seconds or more. Reconnect the HV connector. Toggle on the charge and discharge...

IS it the V4+ Heated model? If so try this procedure for updating firmware. Tesla | All Models (Bluetooth-Enabled) | Vehicle not Charging 12V Battery then verify correct configuration.

The 51R interstate is good. The only spec. is a battery needs to be above 33Ah. Any 51R is. Leaving sentry mode on iff not needed will drain things. The car should start shutting things off below 20% while parked. If the car was at "0%" AND the 12 volt dead, I would make a service request...

I have non-standard size tires (245/40/19) and as long as the tires equaled for exceeded load rating as original and fit they were OK to install. I used the Tire Size Calculator to compare factory sizing to what I wanted to check if enough to cause clearance issues. Did the same thing with MY...