A:AnswerHello Steph,
You cannot download apps on the product.
Pioneer Support
Molina
https://www.bestbuy.com/site/brands/best-buy-brands/pcmcat1596746025285.c?id=pcmcat1596746025285
A:AnswerHi Bob! Yes, the Pioneer 6.8" Bluetooth Digital Media Receiver would be a great option for your cl500 Mercedes. It offers Bluetooth connectivity, allowing you to stream music and make hands-free calls while on the road. It also has a large touchscreen display for easy navigation and control of your media.
JC | Pioneer Support https://www.bestbuy.com/site/pioneer-6-8-bluetooth-digital-media-receiver-black/6477983.p?skuId=6477983
A:AnswerThank you for your inquiry! Yes, this Pioneer receiver does support gesture control for adjusting the volume and changing tracks. Keith | Pioneer Support https://www.bestbuy.com/site/pioneer-6-8-bluetooth-digital-media-receiver-black/6477983.p?skuId=6477983
A:AnswerThe Pioneer AVH-521EX should work great in your 2003 Ford Excursion with the use of a proper dash installation kit and wiring kit. Please be sure to talk to a Best Buy sales associate for installation details.
A:AnswerPioneer in-dash video receivers use a composite RCA input for backup camera. If your factory camera has a composite RCA video output it should work great.