2013 VOLKSWAGEN PASSAT air condition

Button /
Knob More information ⇒ fig. 157 or ⇒ fig. 158.
!54/ Climatronic: Automatic control for temperature, fan and air distribution. Press the
AUTO button to activate this mode. The indicator light in the button comes on.
/&& Press the OF F button. If the system is switched off, the indicator light in the OF F
button lights up.

WARNING
Stale air causes driver fatigue and reduces alertness, which can cause accidents, collisions,
and serious personal injury.
x Never switch off the fan for a long time, because no fresh air will enter the passenger
compartment.
Air conditioner operation

Automatic air recirculation <
In the < setting, fresh air enters the passenger compartment. If the system detects an increased
concentration of pollutants in the outside air, it automatically switches to air recirculation. As soon as
the pollutant level is back in the normal range, air recirculation is switched off.
Unpleasant odors cannot be detected by the system.
Air recirculation is not automatically activated under the following outside temperatures and
conditions:
x The outside air temperature is colder than about +38 °F (+3 °C).
x The cooling system and the windshield wiper are switched off and the outside air temperature is
cooler than about +50 °F (+10 °C).
x The cooling system is switched off, the outside air temperature is cooler than about +59 °F
(+15 °C), and the windshield wiper is switched on.
Switching automatic air recirculation on and off
Switching on: Press the  button repeatedly until the right indicator light under the button comes on.
Switching off: Press the  button repeatedly until no indicator light under the button is on.
It is not possible to activate automatic air recirculation when the outside air temperature is colder than
about +38 °F (+3 °C).
Temporarily deactivating automatic air recirculation
x Press the  button once to switch to air recirculation temporarily in the event of unpleasant odors.
The left indicator light comes on.
x Press the  button again after more than 2 seconds to resume automatic air recirculation. The
right indicator light comes on.
WARNING
Stale air causes driver fatigue and reduces driver alertness, which can cause accidents,
collisions and serious personal injury.
x Never use air recirculation mode over an extended period of time, since no fresh air will
enter the passenger compartment.
x When the air conditioner is off and recirculation mode is on, condensation can quickly
form on the windows and greatly reduce visibility.
x Always switch off recirculation mode when it is not needed.
NOTICE
Do not smoke when air recirculation is switched on. Smoke drawn into the ventilation system
can leave residue on the evaporator and on the dust and pollen active carbon filter, resulting in
permanent odors whenever the air conditioner is switched on.
Climatronic: When backing up and while the automatic wiper/washer is working, air recirculation
is briefly activated to help keep exhaust fumes from getting into the passenger compartment.

Unbalanced wheels – The wheels on a new vehicle are balanced. When driving, however, various
conditions can cause a wheel to become unbalanced. Unbalanced wheels can cause wear to the
steering and suspension systems. Have all wheels rebalanced. A wheel must always be rebalanced if
a new tire has been mounted.
Wheel alignment – Incorrect wheel alignment causes excessive and uneven tire wear, impairing
vehicle safety. If you notice excessive or uneven tire wear, have the wheel alignment checked by an
authorized Volkswagen dealer or authorized Volkswagen Service Facility.
WARNING
Unusual vibrations or pulling to one side can indicate tire damage.
x Reduce speed immediately and stop when it is safe to do so.
x Check tires and wheel rims for damage.
x Never drive with a damaged tire or rim. Get expert assistance instead.
x If no external damage is visible, slowly and carefully drive to the nearest authorized
Volkswagen dealer, authorized Volkswagen Service Facility, or other qualified workshop and
have the vehicle checked.
Applicable only in Mexico, the AGCC, and South Korea
Tire wear and damage

Cracking
Any parting within the tread, sidewall, or inner liner of the tire extending to cord material.
Cold tire inflation pressure
The tire pressure recommended by the vehicle manufacturer for a tire of a specified size that has not
been driven for more than a couple of miles (kilometers) at low speeds in the 3 hour period before the
tire pressure is measured or adjusted.
Curb weight
The weight of a motor vehicle with standard equipment including the maximum capacity of fuel, oil,
and coolant, air conditioner, and additional weight of optional equipment.
Extra load tire
A tire designed to operate at higher loads and at higher inflation pressures than the corresponding
standard tire.
Gross Axle Weight Rating (GAWR)
The load-carrying capacity of a single axle system, measured where the tire contacts the ground.
Gross Vehicle Weight Rating (GVWR)
The maximum loaded weight of the vehicle.
Groove
The space between 2 adjacent tread ribs.
Load rating (code)
The maximum load that a tire is rated to carry for a given inflation pressure. You may not find this
information on all tires because it is not required by law.
Maximum load rating
The load rating for a tire at the maximum permissible inflation pressure for that tire.
Maximum loaded vehicle weight
The total of:
x Curb weight
x Accessory weight.
x Vehicle capacity weight.
x Production options weight.
Maximum (permissible) inflation pressure
The maximum cold inflation pressure to which a tire may be inflated. Also called “maximum inflation
pressure.”
Normal occupant weight
Means 150 lbs (68 kilograms) times the number of occupants seated in the vehicle up to the total
seating capacity of your vehicle.
Occupant distribution
The placement of passengers in a vehicle.
Outer diameter
The diameter of a new, properly inflated tire.

Cord separation
The parting of cords from adjacent rubber compounds.
Cracking
Any parting within the tread, sidewall, or inner liner of the tire extending to cord material.
Cold tire inflation pressure
The tire pressure recommended by the vehicle manufacturer for a tire of a specified size that has not
been driven for more than a couple of miles (kilometers) at low speeds in the 3 hour period before the
tire pressure is measured or adjusted.
Curb weight
The weight of a motor vehicle with standard equipment including the maximum capacity of fuel, oil,
and coolant, air conditioner, and additional weight of optional equipment.
Extra load tire
A tire designed to operate at higher loads and at higher inflation pressures than the corresponding
standard tire.
Gross Axle Weight Rating (GAWR)
The load-carrying capacity of a single axle system, measured where the tire contacts the ground.
Gross Vehicle Weight Rating (GVWR)
The maximum loaded weight of the vehicle.
Groove
The space between 2 adjacent tread ribs.
Load rating (code)
The maximum load that a tire is rated to carry for a given inflation pressure. You may not find this
information on all tires because it is not required by law.
Maximum load rating
The load rating for a tire at the maximum permissible inflation pressure for that tire.
Maximum loaded vehicle weight
The total of:
x Curb weight
x Accessory weight.
x Vehicle capacity weight.
x Production options weight.
Maximum (permissible) inflation pressure
The maximum cold inflation pressure to which a tire may be inflated. Also called “maximum inflation
pressure.”
Normal occupant weight
Means 150 lbs (68 kilograms) times the number of occupants seated in the vehicle up to the total
seating capacity of your vehicle.
Occupant distribution
The placement of passengers in a vehicle.