Among these tools is a unique execution of MyFord Touch™ driver connect technology. Thoughtfully developed for electric vehicle owners, it offers innovative presentation of vehicle information, such as battery state of charge, distance to charge point, the corresponding range budget and expected range margin. The system’s MyView feature allows drivers to access even more vehicle data including the electrical demands of vehicle accessories such as air conditioning, which can impact driving range.
Just as the growing leafy vine of first-generation SmartGauge™ with EcoGuide represents fuel efficiency in the Ford Fusion Hybrid, the cluster display in Focus Electric uses blue butterflies to represent the surplus range beyond one’s charge point destination – the more butterflies there are, the greater the range.
Ford designers were inspired by the phenomenon known as “the butterfly effect,” in which a small change, like choosing to drive an electric vehicle, can have an enormous impact. To reinforce the message, at the end of each trip a display screen provides distance driven, miles gained through regenerative braking, energy consumed and a comparative gasoline savings achieved by driving electric.
The cluster is also integrated with the MyFord Touch™ map-based Navigation System using the vehicle’s center stack 8-inch touch screen. After adding their driving destinations, including their next charge point, into the vehicle’s Navigation System, the vehicle will coach drivers on how to achieve the desired range – or if travel plans need to be adjusted. The on-board Navigation System provides an EcoRoute option based on characteristics of efficient EV driving.
Remote Control
Off-board, Focus Electric owners in North America will be able to maintain constant contact with the car anywhere they have mobile phone access using the Ford-developed MyFord Mobile app.
MyFord Mobile is an app that enables access via a smartphone or web-based interface to:
- Receive instant vehicle status information
- Perform key functions remotely
- Monitor the car’s state of charge and current range
- Get alerts when it requires charging or has finished charging
- Remotely program charge settings and download vehicle data for analysis
The feature also allows the owner to program the vehicle to use electricity from the grid to heat or cool the battery and cabin while plugged in – called preconditioning. For example, during hot summer months, owners can preprogram the car the evening before to be fully charged – and fully cooled to a particular temperature – by a certain time the following morning. Users can also locate the vehicle with GPS, remotely start the vehicle and remotely lock and unlock the car doors.
Working with MapQuest®, MyFord Mobile can communicate charge station and other points of interest to Focus Electric using SYNC’s Traffic, Directions and Information (TDI). Turn-by-turn guidance is provided by the in-car map-based Navigation System. Drivers can also get up-to-date charging station information in their vehicle directly through SYNC TDI simply by connecting to SYNC Services.
Value Charging
The new Focus Electric offers a unique value charging feature, powered by Microsoft, to help owners in the U.S. charge their vehicles at the cheapest utility rates, lowering the cost of ownership.
“Value charging allows our customers to reduce their electricity costs by taking advantage of off-peak or other reduced rates from their utility without a complicated set-up process,” said Ed Pleet, Manager, Ford Connected Services Organization. “This is a ‘set it and forget it’ approach for the customer to reduce energy cost.”
The tool is designed to help customers avoid unnecessary expense by providing an optimized charge. In the future, these smart charging habits will help utility companies understand and better manage the demands placed upon the electric grid because of electrified vehicles.
Getting Charged Up
Focus Electric owners are likely to handle one of the vehicle’s charge cord connectors two or more times each day. That’s why Ford worked with supplier Yazaki to provide an industry-standard five-point plug that is ergonomically comfortable to hold as well as durably and distinctively designed.
The plug handle uses a matte-finished black rubber that allows for a comfortable, non-slip grip. The plug head is shielded with a protective glossy white plastic.
When the cord set connector is plugged into the vehicle’s charge port, which is conveniently located between the driver’s door and front wheel well, it activates a light ring that loops around the port twice in acknowledgement of connectivity. The light ring then illuminates in quadrants as the vehicle charges. Flashing quadrants represent charge in progress and solid-lit quadrants show stages of charge completion. In the unlikely event of a fault, the entire ring will flash. When the entire ring is solidly lit, the vehicle is fully charged.
Batteries Included
Focus Electric will be powered by an advanced lithium-ion battery system engineered by Ford in cooperation with supplier LG Chem. The battery system utilizes heated and cooled liquid to help maximize battery life and fuel-free driving range.
Thermal management of lithium-ion battery systems is critical to the success of pure electric vehicles. Focus Electric uses an advanced active liquid cooling and heating system to precondition and regulate the temperature in its larger, more complex lithium-ion battery system.
The active liquid system heats or chills a coolant before pumping it through the battery cooling system. This loop regulates temperature throughout the system against external conditions. On hot days, chilled liquid absorbs heat from the batteries, dispersing it through a radiator before pumping it through the chiller again. On cold days, heated liquid warms the batteries, gradually bringing the system’s temperature to a level that allows it to efficiently accept charge energy and provide enough discharge power for expected vehicle performance.
“Focus Electric is the culmination of years of research and development,” said Derrick Kuzak. “More importantly, it’s the start of an exciting new era for Ford and our customers.”
About Ford Motor Company
Ford Motor Company, a global automotive industry leader based in Dearborn, Michigan, manufactures or distributes automobiles across six continents. With about 163,000 employees and about 70 plants worldwide, the company’s automotive brands include Ford and Lincoln. The company provides financial services through Ford Motor Credit Company. For more information about the company, visit www.ford.com.
Source: Ford Motor Company Press Release dated January 7, 2011.
