Buick Enclave: Hill and Mountain Roads
Driving on steep hills or through mountains is different than driving on flat or rolling terrain. Tips for driving in these conditions include:
► Keep the vehicle serviced and in good shape. ► Check all fluid levels and brakes, tires, cooling system, and transmission.► Shift to a lower gear when going down steep or long hills.
WARNING
If you do not shift down, the brakes could get so hot that they would not work
well. You would then have poor braking or even none going down a hill. You could
crash. Shift down to let the engine assist the brakes on a steep downhill slope.
WARNING
Coasting downhill in N (Neutral) or with the ignition off is dangerous. The brakes
will have to do all the work of slowing down and they could get so hot that they
would not work well.
You would then have poor braking or even none going down a hill.
You could crash. Always have the engine running and the vehicle in gear when going downhill.
► Stay in your own lane. Do not swing wide or cut across the center of the road. Drive at speeds that let you stay in your own lane. ► Be alert on top of hills, something could be in your lane (stalled car, accident).► Pay attention to special road signs (falling rocks area, winding roads, long grades, passing or no-passing zones) and take appropriate action.
Highway Hypnosis
Always be alert and pay attention to your surroundings while driving.
If you become tired or sleepy, find a safe place to park the vehicle and rest.
Other driving tips include:
► Keep the veh ...
Winter Driving
Driving on Snow or Ice
Drive carefully when there is snow or ice between the tires and the road, creating
less traction or grip. Wet ice can occur at about 0°C (32°F) when freezing rain
begins ...
See also:
Flash-to-Pass
Use your high-beam headlamps to signal to a driver in front that you want to
pass. It works even if the headlamps are in the automatic position.
To use it, pull the turn signal lever toward you, the ...
Roadside Assistance
The Mercedes-Benz Roadside Assistance
Program offers technical help in the event of
a breakdown. Calls to the toll-free Roadside
Assistance Hotline are answered by our
agents 24 hours a day, 365 d ...
ACC malfunction
If a fault occurs during operation of the system in cruise or follow modes, the
ACC system will switch off and cannot be used until the fault is cleared. The message
DRIVER INTERVENE appears brief ...






