2014 VOLKSWAGEN JETTA ECU

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human body. Limits and guidelines have been established by governmental authorities and international committees in an effort to keep the electromagnetic radiation from mobile phones at levels that will not cause health problems. However, there is no scientifically based proof that wireless phones are absolutely safe.
Therefore, some experts recommend a precautionary approach regarding the use of mobile phones by taking measures that lower the personal exposure to electromagnetic fields. When using a mobile telephone inside a motor vehicle without a proper connection to an integrated vehicle telephone antenna, the personal exposure to electromagnetic fields will be higher than when using the mobile telephone while properly connected to an integrated or other outside vehicle telephone antenna.
Your vehicle may be equipped with an optional hands-free system that will permit many of the features of compatible Bluetooth® enabled mobile telephones to be used for greater convenience and is consistent with the laws of an increasing number of states and localities that prohibit the use of mobile telephones without some kind of hands-free device.
The hands-free system in your vehicle can be used with certain mobile phones that are connected by wire and hardware connector or via compatible Bluetooth® enabled phones with a cradle that is designed to fit your mobile telephone. The special cradle offers several advantages: The phone cradle must be safely secured to the base plate. Your phone is firmly attached to the instrument panel and is within reach at all times. Placing the phone in its cradle permits it to be charged, but more importantly connects the mobile phone to the vehicle's outside antenna. A mobile telephone that is properly connected to the integrated or other outside vehicle telephone antenna will lower the personal exposure to electromagnetic fields. You should also experience a better quality of service. Although a mobile telephone can be used inside your vehicle without a cradle, the phone will not be securely attached to the vehicle, will not be charged through the cradle wiring, and more importantly will not be connected to the vehicle's integrated telephone antenna. The mobile phone will also not be recharged. You might also experience more dropped calls and an overall impaired quality of the connection.
Therefore we strongly recommend that you use your mobile telephone in your vehicle only when it is properly attached to an appropriate cradle mounted on a base plate on the instrument panel.
Because of the large number and variety of mobile telephones on the market and the frequency with which new models are introduced, Volkswagen does not offer cradles for mobile telephones. Please check with the manufacturer of the mobile telephone that you plan to use.
Bluetooth® is a registered trademark of Bluetooth® SIG, Inc.
WARNING
A mobile phone on the seat, instrument panel or in other places can be thrown around the inside of the vehicle during a sudden braking maneuver, a crash or other accident and injure vehicle occupants.
x Never place or attach accessories or other objects (such as cup holders, telephone brackets, note pads, navigation systems, large, heavy or bulky objects) on the doors, on the windshield, over or near the area marked “AIRBAG” on the steering wheel, instrument panel, backrests or between these areas and the occupant. Such objects could cause serious injury in a collision, especially if an airbag inflates.

WARNING
Improper replacement of burned out headlights and other light bulbs can cause serious personal injury.
x Stop! Always read and heed the WARNINGS before doing any work in the engine compartment, Working in the engine compartment. The engine compartment of any motor vehicle is a potentially dangerous area, and work in this area can lead to serious personal injury.
x HID – High Intensity Discharge (Xenon) headlights get power from a high voltage source that can cause severe personal injury and even death if handled improperly.
x H7 bulbs and HID – High Intensity Discharge (Xenon) headlights are under high pressure and can explode if handled improperly.
x Always let a burned out light bulb cool down before replacing it.
x Never replace a light bulb unless you are familiar with all of the necessary procedures. In particular, never remove a headlight unless you know exactly how to carry out the job and have the correct tools and light bulbs.
x If you are uncertain about what to do, have the work performed by an authorized Volkswagen dealer, an authorized Volkswagen Service Facility, or another qualified workshop. Serious personal injury may result from improperly performed work.
x We strongly recommend that you always have HID – High Intensity Discharge (Xenon) headlights and H7 bulbs replaced by a qualified technician.
x Do not touch the glass of light bulbs with your bare hands. Fingerprints left on the bulb evaporate due to the heat when the bulb is switched on and cause the reflector to “cloud.”
x There are sharp edges on and around the headlight housing in the engine compartment and the rear light housing. Wear hand protection if you replace bulbs.
NOTICE
After replacing a headlight bulb or other light bulb, always make sure that the rubber covers or plastic caps have been properly and securely reinstalled to help prevent water from getting into the electrical connections and headlight housing and damaging the electrical system.
Indicator light

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Please carry out each step only in the order specified:
fig. 172 (A) (B) (C) (C)
Low beam, daytime low beam headlight or daytime running light, side marker light
Front turn signal indicator High beam Parking light (small bulb holder)
4. Turn the bulb holder as far as it goes to the left and pull out with the light bulb facing rearward. Pull out the bulb holder with the light bulb facing rearward.
5. Pull the light bulb straight out of the bulb socket. If necessary, press the lock on the bulb holder.
6. Replace the burned out light bulb with a new bulb of the same type.
7. Insert the bulb holder into the headlight assembly and turn as far as it goes to the right. Insert the bulb holder into the headlight and slide it in completely.
8. Attach the rubber or plastic cover. If applicable slide the securing clip rearward.
The illustrations show the left headlight assembly from the rear. The right headlight assembly is the mirror image of the left headlight assembly.
Different models may have different lights, and the location and design of covers, bulb holders, and bulbs may be in a different location than shown in the illustrations.
You cannot replace the LEDs in LED daytime running lights. Contact your authorized Volkswagen dealer or an authorized Volkswagen Service Facility for assistance.

Please carry out each step only in the order specified:
3. Using the flat blade of the screwdriver from the vehicle tool kit carefully pry the cover
off the slot ⇒ fig. 175 A (1).
4. Unscrew the fastening screws B (3) with your hand and carefully remove the taillight assembly from the luggage compartment lid.
5. Press together the release tabs for the connector plug B (2) in the direction of the arrow and pull the connector plug off.
6. Unlock the bulb holder by pressing the locking tabs in direction of the arrow ⇒ fig. 176 A and remove the bulb holder from the taillight assembly.
7. Replace the burned out light bulb with a new bulb of the same type B.
8. Reinsert the bulb holder in the taillight assembly. The locking tabs must latch with an audible “click”.
9. Attach the connector plug ⇒ fig. 175 B (2) to the bulb holder.
10. Carefully reinsert the taillight assembly into the opening in the luggage compartment lid. Hold the rear light assembly with one hand in the installation position and with the other hand, tighten the fastening screws B (3).
11. Check the taillight assembly for proper installation and secure fit.
12. Attach the cover. The cover must latch tightly and securely into place.
13. Close the luggage compartment lid
LEDs in the taillights in the luggage compartment lid
Changing LEDs is not possible without dismantling vehicle components. Contact an authorized Volkswagen dealer or an authorized Volkswagen Service Facility.
Different models may have different lights, and the location and design of covers, bulb holders, and bulbs may be in a different location than shown in the illustrations.
Replacing taillight bulbs in the vehicle body

Fig. 177 In the side of luggage compartment: A: Open cover of the rear side panel. B: Removing the taillight assembly.

NOTICE
Always make sure the towing eye is screwed all the way into threaded hole so that it is secure. If not, it could be pulled out while your vehicle is being towed.
Driving tips while towing