When using the Jumper Cable method , the additional vehicle will have the engine running for approximately 30 minutes during the flash with the jumper cables connected to your vehicle with the ignition on.
No worries, you can use the 15 AMP version with no issue , ships next day.
https://www.amazon.com/dp/B01BM51QD6/ref=twister_B01JRGNO1O?_encoding=UTF8&psc=1
Promo Code SUPRAMKV is an 15% off introductory discount valid until Sunday June 13 11:59 PM
https://easybimmercoding.com/products/toyota-supra-apple-carplay-fullscreen
Charging current
Max 4.3 A
You want at least 10 AMPS minimum for safety, the charger I just linked above will work great , or any charger with similar specs at Walmart
We recommend a battery charger with at least 10 AMPS minimum charge, we've done 500-1000 flashes like this with no issues.
Trickle Chargers are not recommended due to the low amperage charge.
We enabled Fullscreen Apple Carplay today on 2 Supras, one client using jumper cables + another...
12 AMP will be sufficient, check out our signature for more details, if you have any other questions let us know.
Minimum Amp rating for charger is recommended 10+ for Supra.
You can use Promo Code SUPRAMKV to save 15% off.
This is an OEM I-Step Update.
The headunits software stays intact and you can still use BimmerCode etc after the upgrade .
No dealer issues etc , No effects on tune.
If you all have any other questions , don’t hesitate to ask. Happy to help.
Hello Supra Owners,
My name is Rob from EasyBimmerCoding.com , we also can proudly enable Apple CarPlay FULLSCREEN on 2020 and 2021 Toyota Supra remotely using our Remote Firmware Update.
Thanks for the shoutout Kyle :thumbsup:, we both are happy to assist all Supra owners in getting CarPlay...