I have a weird problem... on my 2004 Prius, the Info button on the wheel occasionally stops working. Originally, I thought that it was the button, so I just pushed harder, but that didn't accomplish anything. I can still access the screen through the MFD button, but the steering wheel button remains dead until I power off the car, then it works fine.
View 10 RepliesMy 05 has a problem with the recirculate and defrost buttons on the wheel. The recirculate button will sometimes toggle the MFD between the consumption screen and the energy monitor screen like the info button does and won't change the recirculate light on the dash at all. Sometimes it will do nothing, and other times it works normal changing from outside air to recirculate. Also the defrost button will sometimes turn on the windshield defroster with 1 push then turn on the rear defroster with a second push and both will go off on the 3rd push.
Other times both defrost buttons will do nothing or work normally. When the wheel buttons are acting up the MFD will control both the recirculate and defrost functions normally so I don't think the MFD is the problem. The 12 volt battery has been checked and is good at 12.4 volts and there is no malfunction lights or codes set in the system. All the other buttons on the wheel function normally. What to check?
The Navigation touch screen does not work. I can still us controls on the steering wheel, bu the touch screen is dead. I am assuming that I just buy and install a new screen? Or could there be something else to trouble shoot?
View 6 RepliesI have had this car for about a year now, no problems other than the check engine light has come on and after a code check found out its the Cat converter *yay*.
Most recently the A/C blower is working rather intermittent, can start off blowing just fine and then the blower seems to decrease while the screen still shows it on high. AC temp is just fine, just the blower is having issues. Sometimes it will turn off all together and not come back on at all for several hours. I am thinking it might be the fan motor, but I don't know enough about these cars to say for certain.
My info screen will display all info but the clock will reset over and over and the. Buttons will not respond?
Here is a video of what it's doing : [URL] ....
Got the upgrade done this week to allow manual regen. Instruction sheet says 'press the 'Info' button until 'EXH FULL XXX%' illuminates. Not sure I have that button. I've scrolled through everything in the info center and am seeing nothing under any menu item that gets me even close.
View 14 RepliesThis has happened 5 times since I purchased in late Dec. Info Display (between tach and speedo) goes blank. I shut everything down, wait a few minutes and still nothing comes up. Most recently happened last Thurs, Sat. and Sun.
View 4 RepliesMy passenger side brake light has developed a fault over the past couple of months. The brake light will work, for example, when I turn the car on both lights will come on, however if I then take my foot off the brake and re-apply it, it will not work. However later when I am driving I will notice (via reflections) that it is working again!
I am aware that the bulbs cannot be replace and that I would need to replace the whole unit (after market versions available for £75 ish). I have attempted to check the cabling and everything appears OK but I am not an expert. I just removed the rear paneling and made sure nothing was loosely connected.
I bought an '04 prius about a month ago and it has already been at Toyota for over a week. It get's the red triangle, the yellow brake light, and the hybrid red car on the screen and says Problem! I took it to the dealer and he pulled the codes P3009 and info code 526. When you open the hood, the inverter overflow tank is boiling, so it must be overheating. I have read about the pumps going out and when the engine is cool there is turbulence in the overflow tank.
The guy I bought it from did say he had replaced the water pump recently. Toyota kept it for a week trying to replicate and couldn't, and even had the regional rep look at it.
2008 Prius with Nav/GPS system and 6-CD audio system. Around 30K miles, Bluetooth failed, and the Telephone Icon no longer appears on the Info Menu. Service Menu shows no version number for Bluetooth software, suggesting it somehow was deleted. Two local Toyota dealers don't know how to fix it. Toyota Customer Service gave wrong instructions: to eject the map data DVD and then reinsert it to reboot the system. That did not correct the problem because the map data DVD has only map data, not Bluetooth. Is there an internal hard drive on the center console unit that holds the software for Climate, Audio, Display, GPS, and Bluetooth? There must be. I need instructions on how to (a) reload the software, or (b) reboot the system to get software to reload. One local dealer said I had to replace the entire unit. That's like buying a new laptop because someone deleted Skype.
View 1 RepliesMy '05 Prius with just 16k miles on it just started displaying the red triangle with exclamation mark (multifunction warning lamp?). It displays about every 3 times I start the car... The Info screen shows the icon for the Automatic Headlight Leveling System. So Ive been searching, and have found a few threads related to this, but the fix Ive seen referenced I cannot find since the posts referencing the fix are about 5 yrs old. Exactly where on the car I can find the sensor, and how it can be fixed?
View 19 Repliesthe problem is, i was listening to music in my prius 05 setting the equalizer. After i got my work done, i pulled the key and closed the door. when i was pressing the lock button in my remote key, it wasnt working. Then i went inside my car and even the locks and other things werent working.. nothing was working eventually.
View 7 RepliesMy 07 Prius has developed a problem and i would like to get opinions about whether the problem could've been caused by the body work I had done a week before.
i want to know if i should take it back to the body shop and ask them to check it, or, if it's not likely to have been caused by the body work, then i'll just take it to the Toyota agency. If it wasn't the body shop, I am hoping to have it covered by the Prius Chat platinum warranty.
When presenting this to the body shop or the Toyota agency, i would like to be as informed as possible about what the possibilities are.
The problem is that some of the steering wheel controls are not working. Some of the buttons on the right side of the steering wheel are not responding. The Info button does not work, and the climate related buttons on the bottom get no response. The Map button and all the bluetooth phone buttons do work.
At first, there was a delayed response when using the Info button. The next day, it stopped responding at all.
I just bought a 2003 W12 Phaeton with 55.000 km on the clock and a few problems that were knocked off the price.
The car is absolutely fantastic, so much better than my previous 4.2 A8, although I bought with a gearbox problem that dropped the price down to USD 8.000.
The gearbox issue is that it jumps from 1st to 2nd gear with a 'clock' and much harder when the other way around (2nd to 1st). Sometimes so hard that it automatically engages the "safe mode" with the yellow PRNDS sign on the screen. Once on 2nd gear and up, it runs smoothly.
My plan is to take the gearbox off the car and bring it to an expert mechanic on ZF gearboxes, as the VW dealer quotes USD 9.000 for a new gearbox.
Re the other issues, I have plugged in the VCDS after changing both batteries (a standard 90 Ah on the right, a VARTA G14 95 Ah on the left) which show many faults that I can't really identify. The problem I have noticed is that one button on the steering (the OK push button on the right) does not work and when it is pushed, the cruise is deactivated (?). Looks like this module will need to be replaced (VCDS says 'control module defective').
The other issue I have noticed is that the TPMS system doesn't work. On the screen it shows clocks on each wheel... and nothing happens. I guess it's the batteries of the sensors, so I am thinking of replacing them. Would this solve the problem?
I just realized that I did my last VAG-COM check before clearing previous DTCs, so I will do that now and come back to post it.
All of the other buttons on my 05 are fine but for the last year or so the defrost buttons only work when the wheel is turned at least 90 degrees. I am guessing that there is a contact strip of some sort. How hard is it to get to the backside of these buttons?
View 2 RepliesBackground (not sure if it's relevant): My car was in the body shop for 13 days. I got it back on 8/24. Damage was too the bottom right side, doors and adjacent body.
When i picked up the car and drove it, it seemed fine except that the MPG average was only 25mpg. Normally for me, it's around 38 to 40. It has gradually come back up. for this reason, i was frequently pressing the Info button on the steering wheel to bring up the screen that shows the current mpg average.
My steering wheel controls on the lower half quit working last year , then the cruise control quit intermittently last month , then the air bag light starts appearing last week. Deciding this means a failed clock spring / spiral cable , I took apart my spiral cable housing, and found two obvious breaks in the electrical wiring . I first bought a salvage unit on Ebay, to find it arrived bound, didn't turn freely (and no returns from seller). I then bought one from the dealer and installed it last week and very happily have all symptoms fixed!
The replacement was easier than I expected, the steering wheel was not actually very tight, I doubt I needed the steering wheel puller I 'borrowed' from the parts store , could have just loosed the main nut, wiggled and tugged it loose. Just a note be sure to remove 12 volt power from the car, and mark the steering wheel center shaft to the steering wheel for reinstall .
As a rural mail carrier I deliver mail out of my prius with the window down, traveling about 5 hours a day on dusty ,sand roads in Kansas. The car interior gets dusty and this caused the failure of the spiral cable.
Pic's of the old failed unit, the new one comes with some lubricant, white perhaps lithium grease for the ribbons/ wheels, mine had dryed up patches of grease, some I cleaned off the ribbons before the pictures where taken. I'll check the new one in a year, may regrease , cleaning it out to try to prevent this from happening again. I did add some plastic under the airbag to improvise a dust shield for the new spiral cable. Car has 197k bought it with 106k , now has around 60 k from driving on the route.
I just noticed this the other day. The three climate control buttons on the right side of my steering wheel--fresh/recirc, front defrost, rear defrost--have stopped working.
The functions still work if I use the MFD display to control them. What this might be? Is there a separate fuse for these buttons?
I've got a 2011 Sonata Limited that I just purchased used, 20,000 miles. Everything is great besides the fact that the all the controls on the left hand side of the steering wheel will intermittently stop working. I brought it to Hyundai the first time I noticed and they replaced all the buttons but the issue persisted. So, I just picked it up today from them replacing the entire clockspring and the wiring behind it now. It worked great all day until just as I was pulling into my driveway and it happened again.
They basically told me this would 100% fix it because it's the only other thing that could be the issue. However, my gut keeps telling me it could be an issue with the radio itself. I've read a bunch of stuff on here about the issue but there was only a few responses of fixes (all of which I have tried).
I recently noticed an issue with the Power button. I had just pulled into the garage and closed the garage door. I was talking on my phone so I didn't get out of the car immediatly. The garage door opener's light went off after a few minutes and that is when I noticed it. My headlights were on but the light that iluminates the power button at night was not on. I turned the car off and turned the lights off, but the light that normally illuminates the power button was not working.
View 2 RepliesI know this may sound trivial but I use this all the time. Saturday morning was listening to a podcast on my phone, 30 minutes later the button stopped working. The car is 18 months old.
View 4 Replies