Introduction: features of optics pre-facelift Octavia A5
Headlights on Ε KODA Octavia A5 Pre-facelift (2004β2008) is one of the key elements of the exterior, affecting not only the appearance, but also the safety of driving. Unlike the restyled versions (2008+), the pre-facelift is distinguished by more angular forms of optics, a specific mounting system and unique article parts. Owners often face problems of fogging, reflector burnout, or the desire to install modern light sources such as xenon or LED.
In this article we will analyze All aspects of work with the headlights of the Octavia A5 preresty: from the selection of original and non-original spare parts to step-by-step instructions for replacement and tuning. We will pay special attention to the typical "diseases" of optics of this generation - for example, absence of ventilation valves in the standard headlights, which leads to condensation accumulation. We also compare the options for modernization: what is better - xenon in lenses or LED-matrix, and how to avoid problems with traffic police.
Original headlights Octavia A5 prerestyling: articles and features
General optics for Octavia A5 (body 1Z3) until 2008, it was produced in several versions, depending on the configuration and the market. The main original articles:
- π¦ Left headlamp (halogen, no corrector): 1Z2 941 007/008 The basic version for most European markets.
- π¦ Right headlamp (halogen, without corrector): 1Z2 941 009/010 - paired to the left.
- π¦ Headlights with electric corrector (for xenon versions): 1Z2 941 011/012 (left) and 1Z2 941 013/014 (right).
- π¦ Headlights for DRL markets (although rare on prerestyle): Articles begin with 1Z2 941 1xx.
Important: on the pre-facelift models Octavia A5 There was no factory xenon. - all "xenon" headlights on the secondary market are either modified or from restyled versions. Original halogen headlights are designed for lamps H7 (low beam) and H1 (far) A distinctive feature is the absence of ventilation membranes (they were added only in the restyle), which leads to fogging with a temperature difference.
β οΈ Note: When buying used headlights, check the condition reflector - on the pre-facelift they often burn out due to poor-quality lamps or moisture. A cloudy reflector reduces light flux by 30-40%, which is critical for night driving.
| Headlight type | Article (left/right) | Lamp type | Notes |
|---|---|---|---|
| Halogen (base) | 1Z2 941 007/009 | H7 (close), H1 (far) | Without a proofreader, most often foggy |
| Halogen with corrector | 1Z2 941 011/013 | H7, H1 | For versions with automatic light adjustment |
| Xenon (non-original) | 1Z2 941 007* (mod.) | D2S/D2R | Requires the refinement of fasteners and installation of the ignition unit |
| LED (tuning) | Universal | LED matrices | Adaptation to the regular wiring is required |
- Original halogen
- Xenon set up
- LED lights are standing.
- Other options
Analogues and unoriginal headlights: what to choose instead of the original
Original headlights from Ε KODA or VW (they are interchangeable with Golf V and Jetta) cost from 15 000 to 25 000 rubles per pair. Alternatively, non-original analogues from proven brands are:
- π‘ HELLA (articles
1DL 008 149-021/1DL 008 149-031) - the best price/quality ratio, full compatibility with the original. - π‘ VALEO - are often found in disassemblies, but the quality of reflectors may vary.
- π‘ DEPO or TYC Budget options (from 6000 rubles). A couple of times, but there may be problems with the tightness.
- π‘ Bosch (less commonly found, but reliable) - articles begin with
1 987 302 0xx.
When choosing analogues, pay attention to:
- Availability ECE certificate (Glass marking) - without it, the headlights will not pass the inspection.
- Material reflectorAluminum is preferable to plastic.
- Contents: the box should contain fixture And sealing gums.
Among the owners Octavia A5 pop-up VW Golf V (articles 1K2 941 007/009) are identical in their anchorages but may differ in the shape of the turn-piece mask. There are also "European" versions with transparent glass (without "rig"), which give a clearer light shade, but require adjustment.
Before buying used headlights, check them for tightness in a simple way: blow the air inside through the hole for the lamp - if you hear a whistle, the seals are worn out.
Step by step instructions for replacing headlights on Octavia A5 dorestyling
Replacing the headlight with Octavia A5 The pre-facelift takes 30-40 minutes on one side. You will need:
- π§ Cross screwdriver (or T25 bit).
- π§ Flat screwdriver for removing clips.
- π§ Gloves (to avoid leaving fingerprints on the glass).
- π§ Lubrication for plastic clips (for example, LIQUI MOLY Kunststoff-Pflege).
Procedure:
- Disable negative battery terminal - it's necessary for safety.
- Remove radiator grille: it is attached to 4 clips (2 above, 2 below). Put a flat screwdriver on them.
- Unscrew 2 headlight mounting bolts (one on top, one on the side) and pull the headlight on yourself, disconnecting the wire pad.
- Transfer lamp-reader (if any) from the old headlight to the new one.
- Set the headlight in reverse order, making sure that the sealing rubber is flat.
βοΈ Preparation for headlamp replacement
The most common mistake is Incorrect installation of the rubber sealWhich is why the headlight starts to get foggy. Also check to see if headlight clips (They are plastic) have not been broken - they can be bought separately (article) 1Z2 807 199).
β οΈ Attention: On versions with xenon Before removing the headlights, be sure to turn off ignition unit - it is under the wing and can shock with electric shock if you carelessly handle.
Tuning headlights: xenon, LED or angel eyes?
Modernization of optics at Octavia A5 Dorestyling is a popular direction of tuning. Let us consider the main options:
1. Xenon (bi-xenon) installation
Xenon will require:
- π‘ Lenses (for example, Morimoto Mini H1 or Osram Xenarc).
- π‘ Ignition blocks (It is better to use slim versions to fit under the wing).
- π‘ D2S lamps (we recommend Philips 85122 or Osram Cool Blue).
The cost of the set: from 12 000 to 25 000 rubles. The main plus is bright light (up to) 3200 lumens vs. 1500 for halogen, minus - necessity adjustments And the risk of blinding oncoming drivers.
2. LED lamps or modules
LED optics for Octavia A5 there are two types:
- π Insert lamps (for example, Philips X-tremeUltinon) - cheaper (from 5000 rubles), but warmed and require an additional radiator.
- π Fully-fledged LED modules (for example, Morimoto 2Stroke) - more expensive (from 20 000 rubles), but give uniform light.
Important: LED lamps in halogen headlights illegal for inspection β they can be used only in specialized LED headlights.
3. Angel eyes and decorative lighting
Popular rings CCFL or LED (articles under) H7):
- π CCFL - cheaper (from 1500 rubles), but less reliable.
- π LED rings (for example, Oracle Lighting) brighter and more durable.
What happens if you put xenon in a halogen headlight without lenses?
Without lenses, xenon lamps produce an uncontrolled light flux that blinds oncoming drivers. That violates p. 3.5 traffic rules (βIt is forbidden to operate a vehicle with defective external lighting devicesβ), which threatens a fine of 500 rubles. or to prevent the operation until the fault has been corrected.
The best option for legal tuning is to buy lens-lamp (for example, from HELLA or VALEO for Golf V), already xenon certified. Their articles: 1K2 941 007 C (left) and 1K2 941 008 C (right).
Headlight fogging: causes and solutions
The problem of fogging of headlights Octavia A5 Dorestyling is related defective: lack of ventilation valves (they were added only in restyled versions). Owners complain of condensation inside the headlights that doesn't disappear even after a long trip.
Main reasons:
- π§οΈ Violation of tightness - cracks in the glass or wear of the sealing gum.
- π§οΈ Clogged drain holes (They are located at the bottom of the headlamp).
- π§οΈ Temperature difference - for example, after washing under the hood.
How to fix:
- Dry the headlight by removing the lamp and pointing inside warm-air (for example, a hairdryer).
- Check drainage holes (They should be clean.)
- Apply it to the sealing gum. silicone grease (for example, Permatex 80050).
- If the problem is repeated, set it up. extra-ventilator (article
1K0 941 559from VW).
β οΈ Note: Do not use lights to dry out household heaters They can melt the plastic of the reflector. The optimal drying temperature is 40β50Β°C.
If the fogging is accompanied by steady-humidity (water drops do not evaporate), most likely, the glass of the headlight is cracked - it will have to be replaced.
Adjustment of headlights after replacement or tuning
After installation of new headlamps or change of lamps be sure to adjust the light. On Octavia A5 pre-facelift this can be done in two ways:
1. Manual adjustment
You will need:
- π A flat wall in the distance 5 meters from the car.
- π Level or laser level.
- π A cross screwdriver for the rotation of adjusting screws.
Algorithm:
- Put the car on a flat platform, check the pressure in the tires.
- Mark the wall: the center of the headlights should coincide with the center of the light spots.
- Turn the screws on the back of the headlight (they are marked as
ββandββ).
2. Adjustment by corrector
If your version is equipped electric correctorAdjustment is carried out through the control unit (located under the steering wheel). To reset the settings:
- Turn on the ignition.
- Press and hold the corrector button. 10 seconds.
- After the beep release the button - the headlights will return to the factory position.
For versions with xenon, adjustment is mandatory - an incorrect angle of inclination leads to blinding oncoming drivers. Check the settings on adjustment stand (The cost of the service: 500-1000 rubles).
Frequent questions about the headlights of the Octavia A5 prerestyling
Can I put the headlights from the restyled Octavia A5 on the pre-facelift?
No, the headlights of the restyle (2008+) are not suitable for mounts and shapes. Exception - headlights from VW Golf V (until 2008) which are interchangeable with the pre-facelift Octavia A5.
Which lamps are better to put in halogen headlights: standard or "reinforced"?
For standard headlights, we recommend lamps with increased luminous efficiency, but not exceeding power 55W (for example, Osram Night Breaker or Philips RacingVision). Lamps more powerful than 60W melt the wiring and reflector.
What is the penalty for xenon in halogen headlights?
According to the article. 12.5 ATC, the use of vehicles with non-conforming light sources shall be punished fine 500 rubles or ban until the fault is corrected. In case of an accident due to blinding, the culprit is recognized as the owner of a car with the wrong light.
What should I do if the headlight does not light up after replacement?
Check:
- Integrity fuse (F37 for passing beam, 10A).
- Condition feed-stock β contacts often oxidize.
- Performance light relay (located in the fuse box under the steering wheel).
Can headlight reflectors be painted?
Yeah, but it's a temporary solution. Use a special paint for reflectors (for example, Duplicolor HVP106). However, it is better to replace the reflector or headlight entirely - painting reduces light transmission by 20-30%.