On early build vehicles, the universal transmitter can be identified by the Homelink® symbol and one red indicator light.
On late build vehicles, the universal transmitter uses the Lear Car2U® System. It is identified by the lack of a symbol, but with 3 red indicator lights. Each of the 3 buttons has a red indicator light located behind the 3 buttons.
The universal transmitter is an integral part of the LH sun visor and provides a convenient way to substitute up to 3 hand-held transmitters with a single built-in device. The universal transmitter can learn the radio frequency codes of most current transmitters. The universal transmitter:
Ford Focus Cooling System Flushing
Special Tool(s)
Drain Kit
164-R3662
Flush Kit
164-R3658 or equivalent
Pro Flush and Fill
023-00154 or equivalent
Material
Item
Specification
Motorcraft® Premium Cooling System Flush
VC-1 ...