Originally Posted by jacko15
Yes, I read that. I'm a little confused about your original question. I still haven't read anywhere, including your last post, about aero behavior when ECO mode is off. It says what to expect when ECO mode is enabled, but doesn't explain what to expect when ECO mode is off. It's my assumption that aero behaves the same with ECO mode on or off. It only changes in Sport mode. Where are you finding "ECO off" aero behavior?
Here is the entire section from page 126 of the USER GUIDE
(not the owners manual):
• Aero Mode (Lowers the vehicle approximately 0.6 in (15 mm) – This position
provides improved aerodynamics by lowering the vehicle. The vehicle will automatically
enter Aero Mode when the vehicle speed remains between 99 km/h
(62 mph) and 106 km/h (66 mph) for greater than 20 seconds or if the vehicle
speed exceeds 106 km/h (66 mph). The vehicle will return to NRH from Aero Mode
if the vehicle speed remains between 48 km/h (30 mph) and 56 km/h (35 mph)
for greater than 20 seconds or if the vehicle speed falls below 48 km/h (30 mph).
The vehicle will enter Aero Mode, regardless of vehicle speed if the shift lever is in
the “SPORT” position.
When ECO Mode is enabled the air suspension system lowers the vehicle to Aero
mode when the vehicle speed is between 52 mph (84 km/h) and 56 mph (90 km/h)
for 20 seconds or goes above 56 mph (90 km/h). The vehicle will exit Aero mode if
the vehicle speed remains between 20 mph (32 km/h) and 25 mph (40 km/h) for
20 seconds or if the vehicle speed falls below 20 mph (32 km/h).
EDIT: This description is also on page 425 in the Owners Manual
(8th edition). To summarize, eco-mode off has a 62mph threshold and eco-mode on has a 52mph threshold. I haven't tested mine to see if that is how it acts.