Hyundai Elantra: Blind-Spot Collision Warning (BCW) / System disabled
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When the rear bumper around the rear
corner radar or sensor is covered with
foreign material, such as snow or rain,
or installing a trailer or carrier, it can
reduce the detecting performance and
temporarily limit or disable Blind-Spot
Safety system.
If this occurs, the ‘Blind-Spot Safety
system(s) disabled. Radar blocked’
warning message will appear on the
cluster.
The system will operate normally when
such foreign material or trailer, etc.
is removed, and then the engine is
restarted.
If the system does not operate normally
after it is removed, we recommend
that the system be inspected by an
authorized HYUNDAI dealer.
WARNING
- Even though the warning message
does not appear on the cluster, Blind-
Spot Safety system may not properly
operate.
- Blind-Spot Safety system may not
properly operate in an area (e.g. open
terrain), where any substance are
not detected right after the engine
is turned on, or when the detecting
sensor is blocked with foreign
material right after the engine is
turned on.
CAUTION
Turn off Blind-Spot Safety system to
install a trailer, carrier, etc., or remove
the trailer, carrier, etc. to use Blind-Spot
Safety system.
Function malfunction
When Blind-Spot Safety system is not
working properly, the ‘Check Blind-Spot
Safety system(s)’ warning message will
appear on the cluster, and the system
will turn off automatically, or the system
will be limited...
Blind-Spot Safety system may not
operate normally, or the system may
operate unexpectedly under the
following circumstances:
There is inclement weather, such as
heavy snow, heavy rain, etc...
Other information:
These two warning lights illuminate at the
same time while driving:
When the ABS and regular brake system
may not work normally.
In this case, have the vehicle inspected
by an authorized HYUNDAI dealer.
WARNING
Electronic Brake Force Distribution
(EBD) System Warning Light
When both ABS and Parking Brake &
Brake Fluid Warning Lights are on, the
brake system will not work normally
and ..
Repair procedures
Removal 1.Disconnect the battery negative terminal.2.Remove the cylinder head cover. (Refer to Cylinder Head Assembly - "Cylinder Head Cover")3.Turn the crankshaft damper pulley so that No. 1 piston is at top dead center.(1)Turn the crankshaft damper pulley and align its groove with the timing mark on the timing chain cover(2)Check the timing chain, be sure that the timing mar..