If it's not working correctly take it in to Toyota and they should give you a new one but my experience I had an old phone when I first bought the car and I had extreme Bluetooth issues and I thought it was the car turns out it was because of my phone not sure what your issue is with the stereo
I just did this process the muffler confused me at the axle back I figured out that it was only one Bolt the back of it is a square nut that was welded on to the frame of the exhaust you only have to undo the bolts, went with Borla axleback/cat back with 1 resonator delete under driver n passenger
I didn't wire it up yet, I installed the wing before voiding my electronic warranty with the sound system just been too lazy to take it off and wire up
If you have the stock touch screen cd player you can go into your setting and turn off your day time running lights to save them, that's what I did and after you upgrade to aftermarket cd player the car will remember to keep the drl off
Wire that you see is positive line, ground is built into horn and grounded using the bolt on top, most aftermarket horns have no specific polarity so there is no specific positive and negative insert it's just plug n play, as long as the horn has a positive and negative somewhere it will work...
If you want Plug and Play option and you don't want to do much conversions you can buy the LED bulb itself take out the existing bald that went out stick the new one in place and plug it into your existing wiring harness is very simple checkout diode Dynamics I have the brightest one I can't...
Pioneer avh4800 head unit, Kenwood midrange and 6x9, 6 Rockford fosgate t1ts tweeters, alpine power pack in dash amp, kinetic 2400bc battery in trunk, (2)15" American Bass XO (wired down to 1 ohm), hyfonics brutus 2416.1 amp
No problem, if you decide to do the data link for the engine I'm curious to see how it will look/work, all I know is the wiring to keep my stock options was a pain in the ass lol
I didn't ever use any of that so I didn't need to have it converted for pioneer, changing out my stereo didn't affect anything with the car, I still have my average mpg on my dashboard, car is always in sport mode since it is stick shift and I never was able to use eco mode since there was never...
When u order from crutchfield and get everything with wire harness I was able to use my stock back up camera, steering wheel controls, stock aux input and stock usb input, the only thing I was unable to use was my stock microphone with Bluetooth hands free so I had to run the pioneer Mic into...
Switched out everything on my 14 rolls, I first switched out my mids and 6x9s with Kenwood and added 6 Rockford fosgate t1ts tweeters (stock power) very clean crisp sound for stock power, I just got done last weekend pulling out the stock double din and replaced it with a pioneer double din...
Yeeeaaaaa just so you know this is only a Corolla (not fast) and I'm not trying to put a kitchen table on my trunk lid, I mean maybe if it was a rocket bunny or skyline or something fun maybe but a Corolla? Cmon
I can't remember which wire it was for the remote wire, I installed it over a year ago, I'd have to take it all apart again to find out, I litterally just used a ohms meter and turned car on and off until I found a wire that put out 12+ volts that turned on and off when I hit the ignition