LSC L21 Brake Hold System Reprogramming
I just had the LSC L21 Brake Hold System Reprogramming done and now whenever I plug my iPhone in via USB the music info no longer displays on my navigation screen. It’s is blank. When I am connected via Bluetooth everything shows correctly but no longer displays when connected via USB.
I just had the LSC L21 Brake Hold System Reprogramming done and now whenever I plug my iPhone in via USB the music info no longer displays on my navigation screen. It’s just a blank screen where music info should display. When I am connected via Bluetooth everything shows correctly but no longer displays when connected via USB.
Last edited by Poste; Nov 16, 2017 at 12:08 PM.
Take it back to your dealer and explain the situation.
I've found the tech people at my dealership to be very accommodating and they have never charged me for any of the setups, modifications, or help.
I've found the tech people at my dealership to be very accommodating and they have never charged me for any of the setups, modifications, or help.
Thread
Thread Starter
Forum
Replies
Last Post
smartloom
GS F (2016-present)
2
Aug 26, 2017 04:59 PM
rx11fan
ES - 1st to 6th Gen (1990-2018)
5
Jul 21, 2015 07:59 PM







